2456855856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^2$

素因数の和:900

約数の個数: 180

約数和(自身を含む): 8482092528

約数和(自身を除く): 6025236672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 433, 468, 504, 546, 624, 728, 819, 866, 936, 1008, 1092, 1299, 1456, 1638, 1732, 1872, 2184, 2598, 3031, 3276, 3464, 3897, 4368, 5196, 5629, 6062, 6552, 6928, 7794, 9093, 10392, 11258, 12124, 13104, 15588, 16887, 18186, 20784, 22516, 24248, 27279, 31176, 33774, 36372, 39403, 45032, 48496, 50661, 54558, 62352, 67548, 72744, 78806, 90064, 101322, 109116, 118209, 135096, 145488, 157612, 187489, 202644, 218232, 236418, 270192, 315224, 354627, 374978, 405288, 436464, 472836, 562467, 630448, 709254, 749956, 810576, 945672, 1124934, 1312423, 1418508, 1499912, 1687401, 1891344, 2249868, 2437357, 2624846, 2837016, 2999824, 3374802, 3937269, 4499736, 4874714, 5249692, 5674032, 6749604, 7312071, 7874538, 8999472, 9749428, 10499384, 11811807, 13499208, 14624142, 15749076, 17061499, 19498856, 20998768, 21936213, 23623614, 26998416, 29248284, 31498152, 34122998, 38997712, 43872426, 47247228, 51184497, 58496568, 62996304, 68245996, 87744852, 94494456, 102368994, 116993136, 136491992, 153553491, 175489704, 188988912, 204737988, 272983984, 307106982, 350979408, 409475976, 614213964, 818951952, 1228427928, 2456855856]

約数ペア:

[(1, 2456855856), (2, 1228427928), (3, 818951952), (4, 614213964), (6, 409475976), (7, 350979408), (8, 307106982), (9, 272983984), (12, 204737988), (13, 188988912), (14, 175489704), (16, 153553491), (18, 136491992), (21, 116993136), (24, 102368994), (26, 94494456), (28, 87744852), (36, 68245996), (39, 62996304), (42, 58496568), (48, 51184497), (52, 47247228), (56, 43872426), (63, 38997712), (72, 34122998), (78, 31498152), (84, 29248284), (91, 26998416), (104, 23623614), (112, 21936213), (117, 20998768), (126, 19498856), (144, 17061499), (156, 15749076), (168, 14624142), (182, 13499208), (208, 11811807), (234, 10499384), (252, 9749428), (273, 8999472), (312, 7874538), (336, 7312071), (364, 6749604), (433, 5674032), (468, 5249692), (504, 4874714), (546, 4499736), (624, 3937269), (728, 3374802), (819, 2999824), (866, 2837016), (936, 2624846), (1008, 2437357), (1092, 2249868), (1299, 1891344), (1456, 1687401), (1638, 1499912), (1732, 1418508), (1872, 1312423), (2184, 1124934), (2598, 945672), (3031, 810576), (3276, 749956), (3464, 709254), (3897, 630448), (4368, 562467), (5196, 472836), (5629, 436464), (6062, 405288), (6552, 374978), (6928, 354627), (7794, 315224), (9093, 270192), (10392, 236418), (11258, 218232), (12124, 202644), (13104, 187489), (15588, 157612), (16887, 145488), (18186, 135096), (20784, 118209), (22516, 109116), (24248, 101322), (27279, 90064), (31176, 78806), (33774, 72744), (36372, 67548), (39403, 62352), (45032, 54558), (48496, 50661)]