1918539216

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 360

約数和(自身を含む): 6480696320

約数和(自身を除く): 4562157104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 121, 127, 132, 136, 144, 153, 176, 187, 198, 204, 216, 242, 254, 264, 272, 289, 297, 306, 363, 374, 381, 396, 408, 432, 459, 484, 508, 528, 561, 578, 594, 612, 726, 748, 762, 792, 816, 867, 918, 968, 1016, 1089, 1122, 1143, 1156, 1188, 1224, 1397, 1452, 1496, 1524, 1584, 1683, 1734, 1836, 1936, 2032, 2057, 2159, 2178, 2244, 2286, 2312, 2376, 2448, 2601, 2794, 2904, 2992, 3048, 3179, 3267, 3366, 3429, 3468, 3672, 4114, 4191, 4318, 4356, 4488, 4572, 4624, 4752, 5049, 5202, 5588, 5808, 6096, 6171, 6358, 6477, 6534, 6732, 6858, 6936, 7344, 7803, 8228, 8382, 8636, 8712, 8976, 9144, 9537, 10098, 10404, 11176, 12342, 12573, 12716, 12954, 13068, 13464, 13716, 13872, 15367, 15606, 16456, 16764, 17272, 17424, 18288, 18513, 19074, 19431, 20196, 20808, 22352, 23749, 24684, 25146, 25432, 25908, 26136, 26928, 27432, 28611, 30734, 31212, 32912, 33528, 34544, 34969, 36703, 37026, 37719, 38148, 38862, 40392, 41616, 46101, 47498, 49368, 50292, 50864, 51816, 52272, 54864, 55539, 57222, 58293, 61468, 62424, 67056, 69938, 71247, 73406, 74052, 75438, 76296, 77724, 80784, 85833, 92202, 94996, 98736, 100584, 103632, 104907, 110109, 111078, 114444, 116586, 122936, 124848, 138303, 139876, 142494, 146812, 148104, 150876, 152592, 155448, 171666, 184404, 189992, 201168, 209814, 213741, 220218, 222156, 228888, 233172, 245872, 261239, 276606, 279752, 284988, 293624, 296208, 301752, 310896, 314721, 330327, 343332, 368808, 379984, 403733, 414909, 419628, 427482, 440436, 444312, 457776, 466344, 522478, 553212, 559504, 569976, 587248, 603504, 629442, 641223, 660654, 686664, 737616, 783717, 807466, 829818, 839256, 854964, 880872, 888624, 932688, 944163, 990981, 1044956, 1106424, 1139952, 1211199, 1258884, 1282446, 1321308, 1373328, 1567434, 1614932, 1659636, 1678512, 1709928, 1761744, 1888326, 1981962, 2089912, 2212848, 2351151, 2422398, 2517768, 2564892, 2642616, 3134868, 3229864, 3319272, 3419856, 3633597, 3776652, 3963924, 4179824, 4441063, 4702302, 4844796, 5035536, 5129784, 5285232, 6269736, 6459728, 6638544, 7053453, 7267194, 7553304, 7927848, 8882126, 9404604, 9689592, 10259568, 10900791, 12539472, 13323189, 14106906, 14534388, 15106608, 15855696, 17764252, 18809208, 19379184, 21801582, 26646378, 28213812, 29068776, 35528504, 37618416, 39969567, 43603164, 53292756, 56427624, 58137552, 71057008, 79939134, 87206328, 106585512, 112855248, 119908701, 159878268, 174412656, 213171024, 239817402, 319756536, 479634804, 639513072, 959269608, 1918539216]

約数ペア:

[(1, 1918539216), (2, 959269608), (3, 639513072), (4, 479634804), (6, 319756536), (8, 239817402), (9, 213171024), (11, 174412656), (12, 159878268), (16, 119908701), (17, 112855248), (18, 106585512), (22, 87206328), (24, 79939134), (27, 71057008), (33, 58137552), (34, 56427624), (36, 53292756), (44, 43603164), (48, 39969567), (51, 37618416), (54, 35528504), (66, 29068776), (68, 28213812), (72, 26646378), (88, 21801582), (99, 19379184), (102, 18809208), (108, 17764252), (121, 15855696), (127, 15106608), (132, 14534388), (136, 14106906), (144, 13323189), (153, 12539472), (176, 10900791), (187, 10259568), (198, 9689592), (204, 9404604), (216, 8882126), (242, 7927848), (254, 7553304), (264, 7267194), (272, 7053453), (289, 6638544), (297, 6459728), (306, 6269736), (363, 5285232), (374, 5129784), (381, 5035536), (396, 4844796), (408, 4702302), (432, 4441063), (459, 4179824), (484, 3963924), (508, 3776652), (528, 3633597), (561, 3419856), (578, 3319272), (594, 3229864), (612, 3134868), (726, 2642616), (748, 2564892), (762, 2517768), (792, 2422398), (816, 2351151), (867, 2212848), (918, 2089912), (968, 1981962), (1016, 1888326), (1089, 1761744), (1122, 1709928), (1143, 1678512), (1156, 1659636), (1188, 1614932), (1224, 1567434), (1397, 1373328), (1452, 1321308), (1496, 1282446), (1524, 1258884), (1584, 1211199), (1683, 1139952), (1734, 1106424), (1836, 1044956), (1936, 990981), (2032, 944163), (2057, 932688), (2159, 888624), (2178, 880872), (2244, 854964), (2286, 839256), (2312, 829818), (2376, 807466), (2448, 783717), (2601, 737616), (2794, 686664), (2904, 660654), (2992, 641223), (3048, 629442), (3179, 603504), (3267, 587248), (3366, 569976), (3429, 559504), (3468, 553212), (3672, 522478), (4114, 466344), (4191, 457776), (4318, 444312), (4356, 440436), (4488, 427482), (4572, 419628), (4624, 414909), (4752, 403733), (5049, 379984), (5202, 368808), (5588, 343332), (5808, 330327), (6096, 314721), (6171, 310896), (6358, 301752), (6477, 296208), (6534, 293624), (6732, 284988), (6858, 279752), (6936, 276606), (7344, 261239), (7803, 245872), (8228, 233172), (8382, 228888), (8636, 222156), (8712, 220218), (8976, 213741), (9144, 209814), (9537, 201168), (10098, 189992), (10404, 184404), (11176, 171666), (12342, 155448), (12573, 152592), (12716, 150876), (12954, 148104), (13068, 146812), (13464, 142494), (13716, 139876), (13872, 138303), (15367, 124848), (15606, 122936), (16456, 116586), (16764, 114444), (17272, 111078), (17424, 110109), (18288, 104907), (18513, 103632), (19074, 100584), (19431, 98736), (20196, 94996), (20808, 92202), (22352, 85833), (23749, 80784), (24684, 77724), (25146, 76296), (25432, 75438), (25908, 74052), (26136, 73406), (26928, 71247), (27432, 69938), (28611, 67056), (30734, 62424), (31212, 61468), (32912, 58293), (33528, 57222), (34544, 55539), (34969, 54864), (36703, 52272), (37026, 51816), (37719, 50864), (38148, 50292), (38862, 49368), (40392, 47498), (41616, 46101)]