1811901888

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 5842796544

約数和(自身を除く): 4030894656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 47, 48, 51, 62, 64, 68, 72, 93, 94, 96, 102, 124, 127, 136, 141, 144, 153, 186, 188, 192, 204, 248, 254, 272, 279, 282, 288, 306, 372, 376, 381, 408, 423, 496, 508, 527, 544, 558, 564, 576, 612, 744, 752, 762, 799, 816, 846, 992, 1016, 1054, 1088, 1116, 1128, 1143, 1224, 1457, 1488, 1504, 1524, 1581, 1598, 1632, 1692, 1984, 2032, 2108, 2159, 2232, 2256, 2286, 2397, 2448, 2914, 2976, 3008, 3048, 3162, 3196, 3264, 3384, 3937, 4064, 4216, 4318, 4371, 4464, 4512, 4572, 4743, 4794, 4896, 5828, 5952, 5969, 6096, 6324, 6392, 6477, 6768, 7191, 7874, 8128, 8432, 8636, 8742, 8928, 9024, 9144, 9486, 9588, 9792, 11656, 11811, 11938, 12192, 12648, 12784, 12954, 13113, 13536, 14382, 15748, 16864, 17272, 17484, 17856, 17907, 18288, 18972, 19176, 19431, 23312, 23622, 23876, 24384, 24769, 25296, 25568, 25908, 26226, 27072, 28764, 31496, 33728, 34544, 34968, 35433, 35814, 36576, 37944, 38352, 38862, 46624, 47244, 47752, 49538, 50592, 51136, 51816, 52452, 53721, 57528, 62992, 66929, 69088, 69936, 70866, 71628, 73152, 74307, 75888, 76704, 77724, 93248, 94488, 95504, 99076, 101184, 101473, 103632, 104904, 107442, 115056, 125984, 133858, 138176, 139872, 141732, 143256, 148614, 151776, 153408, 155448, 185039, 188976, 191008, 198152, 200787, 202946, 207264, 209808, 214884, 222921, 230112, 251968, 267716, 279744, 283464, 286512, 297228, 303552, 304419, 310896, 370078, 377952, 382016, 396304, 401574, 405892, 414528, 419616, 429768, 445842, 460224, 535432, 555117, 566928, 573024, 594456, 602361, 608838, 621792, 740156, 755904, 792608, 803148, 811784, 839232, 859536, 891684, 913257, 1070864, 1110234, 1133856, 1146048, 1188912, 1204722, 1217676, 1243584, 1480312, 1585216, 1606296, 1623568, 1665351, 1719072, 1783368, 1826514, 2141728, 2220468, 2267712, 2377824, 2409444, 2435352, 2960624, 3145663, 3212592, 3247136, 3330702, 3438144, 3566736, 3653028, 4283456, 4440936, 4755648, 4818888, 4870704, 5921248, 6291326, 6425184, 6494272, 6661404, 7133472, 7306056, 8881872, 9436989, 9637776, 9741408, 11842496, 12582652, 12850368, 13322808, 14266944, 14612112, 17763744, 18873978, 19275552, 19482816, 25165304, 26645616, 28310967, 29224224, 35527488, 37747956, 38551104, 50330608, 53291232, 56621934, 58448448, 75495912, 100661216, 106582464, 113243868, 150991824, 201322432, 226487736, 301983648, 452975472, 603967296, 905950944, 1811901888]

約数ペア:

[(1, 1811901888), (2, 905950944), (3, 603967296), (4, 452975472), (6, 301983648), (8, 226487736), (9, 201322432), (12, 150991824), (16, 113243868), (17, 106582464), (18, 100661216), (24, 75495912), (31, 58448448), (32, 56621934), (34, 53291232), (36, 50330608), (47, 38551104), (48, 37747956), (51, 35527488), (62, 29224224), (64, 28310967), (68, 26645616), (72, 25165304), (93, 19482816), (94, 19275552), (96, 18873978), (102, 17763744), (124, 14612112), (127, 14266944), (136, 13322808), (141, 12850368), (144, 12582652), (153, 11842496), (186, 9741408), (188, 9637776), (192, 9436989), (204, 8881872), (248, 7306056), (254, 7133472), (272, 6661404), (279, 6494272), (282, 6425184), (288, 6291326), (306, 5921248), (372, 4870704), (376, 4818888), (381, 4755648), (408, 4440936), (423, 4283456), (496, 3653028), (508, 3566736), (527, 3438144), (544, 3330702), (558, 3247136), (564, 3212592), (576, 3145663), (612, 2960624), (744, 2435352), (752, 2409444), (762, 2377824), (799, 2267712), (816, 2220468), (846, 2141728), (992, 1826514), (1016, 1783368), (1054, 1719072), (1088, 1665351), (1116, 1623568), (1128, 1606296), (1143, 1585216), (1224, 1480312), (1457, 1243584), (1488, 1217676), (1504, 1204722), (1524, 1188912), (1581, 1146048), (1598, 1133856), (1632, 1110234), (1692, 1070864), (1984, 913257), (2032, 891684), (2108, 859536), (2159, 839232), (2232, 811784), (2256, 803148), (2286, 792608), (2397, 755904), (2448, 740156), (2914, 621792), (2976, 608838), (3008, 602361), (3048, 594456), (3162, 573024), (3196, 566928), (3264, 555117), (3384, 535432), (3937, 460224), (4064, 445842), (4216, 429768), (4318, 419616), (4371, 414528), (4464, 405892), (4512, 401574), (4572, 396304), (4743, 382016), (4794, 377952), (4896, 370078), (5828, 310896), (5952, 304419), (5969, 303552), (6096, 297228), (6324, 286512), (6392, 283464), (6477, 279744), (6768, 267716), (7191, 251968), (7874, 230112), (8128, 222921), (8432, 214884), (8636, 209808), (8742, 207264), (8928, 202946), (9024, 200787), (9144, 198152), (9486, 191008), (9588, 188976), (9792, 185039), (11656, 155448), (11811, 153408), (11938, 151776), (12192, 148614), (12648, 143256), (12784, 141732), (12954, 139872), (13113, 138176), (13536, 133858), (14382, 125984), (15748, 115056), (16864, 107442), (17272, 104904), (17484, 103632), (17856, 101473), (17907, 101184), (18288, 99076), (18972, 95504), (19176, 94488), (19431, 93248), (23312, 77724), (23622, 76704), (23876, 75888), (24384, 74307), (24769, 73152), (25296, 71628), (25568, 70866), (25908, 69936), (26226, 69088), (27072, 66929), (28764, 62992), (31496, 57528), (33728, 53721), (34544, 52452), (34968, 51816), (35433, 51136), (35814, 50592), (36576, 49538), (37944, 47752), (38352, 47244), (38862, 46624)]