319756536

素因数分解:

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

素因数の和:195

約数の個数: 216

約数和(自身を含む): 1019141760

約数和(自身を除く): 699385224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 127, 132, 136, 153, 187, 198, 204, 242, 254, 264, 289, 306, 363, 374, 381, 396, 408, 484, 508, 561, 578, 612, 726, 748, 762, 792, 867, 968, 1016, 1089, 1122, 1143, 1156, 1224, 1397, 1452, 1496, 1524, 1683, 1734, 2057, 2159, 2178, 2244, 2286, 2312, 2601, 2794, 2904, 3048, 3179, 3366, 3468, 4114, 4191, 4318, 4356, 4488, 4572, 5202, 5588, 6171, 6358, 6477, 6732, 6936, 8228, 8382, 8636, 8712, 9144, 9537, 10404, 11176, 12342, 12573, 12716, 12954, 13464, 15367, 16456, 16764, 17272, 18513, 19074, 19431, 20808, 23749, 24684, 25146, 25432, 25908, 28611, 30734, 33528, 34969, 36703, 37026, 38148, 38862, 46101, 47498, 49368, 50292, 51816, 57222, 61468, 69938, 71247, 73406, 74052, 76296, 77724, 92202, 94996, 100584, 104907, 110109, 114444, 122936, 138303, 139876, 142494, 146812, 148104, 155448, 184404, 189992, 209814, 213741, 220218, 228888, 261239, 276606, 279752, 284988, 293624, 314721, 330327, 368808, 403733, 419628, 427482, 440436, 522478, 553212, 569976, 629442, 660654, 783717, 807466, 839256, 854964, 880872, 1044956, 1106424, 1211199, 1258884, 1321308, 1567434, 1614932, 1709928, 2089912, 2351151, 2422398, 2517768, 2642616, 3134868, 3229864, 3633597, 4441063, 4702302, 4844796, 6269736, 7267194, 8882126, 9404604, 9689592, 13323189, 14534388, 17764252, 18809208, 26646378, 29068776, 35528504, 39969567, 53292756, 79939134, 106585512, 159878268, 319756536]

約数ペア:

[(1, 319756536), (2, 159878268), (3, 106585512), (4, 79939134), (6, 53292756), (8, 39969567), (9, 35528504), (11, 29068776), (12, 26646378), (17, 18809208), (18, 17764252), (22, 14534388), (24, 13323189), (33, 9689592), (34, 9404604), (36, 8882126), (44, 7267194), (51, 6269736), (66, 4844796), (68, 4702302), (72, 4441063), (88, 3633597), (99, 3229864), (102, 3134868), (121, 2642616), (127, 2517768), (132, 2422398), (136, 2351151), (153, 2089912), (187, 1709928), (198, 1614932), (204, 1567434), (242, 1321308), (254, 1258884), (264, 1211199), (289, 1106424), (306, 1044956), (363, 880872), (374, 854964), (381, 839256), (396, 807466), (408, 783717), (484, 660654), (508, 629442), (561, 569976), (578, 553212), (612, 522478), (726, 440436), (748, 427482), (762, 419628), (792, 403733), (867, 368808), (968, 330327), (1016, 314721), (1089, 293624), (1122, 284988), (1143, 279752), (1156, 276606), (1224, 261239), (1397, 228888), (1452, 220218), (1496, 213741), (1524, 209814), (1683, 189992), (1734, 184404), (2057, 155448), (2159, 148104), (2178, 146812), (2244, 142494), (2286, 139876), (2312, 138303), (2601, 122936), (2794, 114444), (2904, 110109), (3048, 104907), (3179, 100584), (3366, 94996), (3468, 92202), (4114, 77724), (4191, 76296), (4318, 74052), (4356, 73406), (4488, 71247), (4572, 69938), (5202, 61468), (5588, 57222), (6171, 51816), (6358, 50292), (6477, 49368), (6732, 47498), (6936, 46101), (8228, 38862), (8382, 38148), (8636, 37026), (8712, 36703), (9144, 34969), (9537, 33528), (10404, 30734), (11176, 28611), (12342, 25908), (12573, 25432), (12716, 25146), (12954, 24684), (13464, 23749), (15367, 20808), (16456, 19431), (16764, 19074), (17272, 18513)]