265264272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 240

約数和(自身を含む): 944606208

約数和(自身を除く): 679341936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 653, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1306, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 1959, 2184, 2232, 2418, 2604, 2612, 2821, 3224, 3276, 3472, 3627, 3906, 3918, 4368, 4464, 4571, 4836, 5208, 5224, 5642, 5877, 6448, 6552, 7254, 7812, 7836, 8463, 8489, 9142, 9672, 10416, 10448, 11284, 11754, 13104, 13713, 14508, 15624, 15672, 16926, 16978, 18284, 19344, 20243, 22568, 23508, 25389, 25467, 27426, 29016, 31248, 31344, 33852, 33956, 36568, 40486, 41139, 45136, 47016, 50778, 50934, 54852, 58032, 59423, 60729, 67704, 67912, 73136, 76401, 80972, 82278, 94032, 101556, 101868, 109704, 118846, 121458, 135408, 135824, 141701, 152802, 161944, 164556, 178269, 182187, 203112, 203736, 219408, 237692, 242916, 263159, 283402, 305604, 323888, 329112, 356538, 364374, 406224, 407472, 425103, 475384, 485832, 526318, 534807, 566804, 611208, 658224, 713076, 728748, 789477, 850206, 950768, 971664, 1052636, 1069614, 1133608, 1222416, 1275309, 1426152, 1457496, 1578954, 1700412, 1842113, 2105272, 2139228, 2267216, 2368431, 2550618, 2852304, 2914992, 3157908, 3400824, 3684226, 4210544, 4278456, 4736862, 5101236, 5526339, 6315816, 6801648, 7368452, 8556912, 9473724, 10202472, 11052678, 12631632, 14736904, 16579017, 18947448, 20404944, 22105356, 29473808, 33158034, 37894896, 44210712, 66316068, 88421424, 132632136, 265264272]

約数ペア:

[(1, 265264272), (2, 132632136), (3, 88421424), (4, 66316068), (6, 44210712), (7, 37894896), (8, 33158034), (9, 29473808), (12, 22105356), (13, 20404944), (14, 18947448), (16, 16579017), (18, 14736904), (21, 12631632), (24, 11052678), (26, 10202472), (28, 9473724), (31, 8556912), (36, 7368452), (39, 6801648), (42, 6315816), (48, 5526339), (52, 5101236), (56, 4736862), (62, 4278456), (63, 4210544), (72, 3684226), (78, 3400824), (84, 3157908), (91, 2914992), (93, 2852304), (104, 2550618), (112, 2368431), (117, 2267216), (124, 2139228), (126, 2105272), (144, 1842113), (156, 1700412), (168, 1578954), (182, 1457496), (186, 1426152), (208, 1275309), (217, 1222416), (234, 1133608), (248, 1069614), (252, 1052636), (273, 971664), (279, 950768), (312, 850206), (336, 789477), (364, 728748), (372, 713076), (403, 658224), (434, 611208), (468, 566804), (496, 534807), (504, 526318), (546, 485832), (558, 475384), (624, 425103), (651, 407472), (653, 406224), (728, 364374), (744, 356538), (806, 329112), (819, 323888), (868, 305604), (936, 283402), (1008, 263159), (1092, 242916), (1116, 237692), (1209, 219408), (1302, 203736), (1306, 203112), (1456, 182187), (1488, 178269), (1612, 164556), (1638, 161944), (1736, 152802), (1872, 141701), (1953, 135824), (1959, 135408), (2184, 121458), (2232, 118846), (2418, 109704), (2604, 101868), (2612, 101556), (2821, 94032), (3224, 82278), (3276, 80972), (3472, 76401), (3627, 73136), (3906, 67912), (3918, 67704), (4368, 60729), (4464, 59423), (4571, 58032), (4836, 54852), (5208, 50934), (5224, 50778), (5642, 47016), (5877, 45136), (6448, 41139), (6552, 40486), (7254, 36568), (7812, 33956), (7836, 33852), (8463, 31344), (8489, 31248), (9142, 29016), (9672, 27426), (10416, 25467), (10448, 25389), (11284, 23508), (11754, 22568), (13104, 20243), (13713, 19344), (14508, 18284), (15624, 16978), (15672, 16926)]