255767904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 836008992

約数和(自身を除く): 580241088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 293, 336, 433, 504, 586, 672, 866, 879, 1008, 1172, 1299, 1732, 1758, 2016, 2051, 2344, 2598, 2637, 3031, 3464, 3516, 3897, 4102, 4688, 5196, 5274, 6062, 6153, 6928, 7032, 7794, 8204, 9093, 9376, 10392, 10548, 12124, 12306, 13856, 14064, 15588, 16408, 18186, 18459, 20784, 21096, 24248, 24612, 27279, 28128, 31176, 32816, 36372, 36918, 41568, 42192, 48496, 49224, 54558, 62352, 65632, 72744, 73836, 84384, 96992, 98448, 109116, 124704, 126869, 145488, 147672, 196896, 218232, 253738, 290976, 295344, 380607, 436464, 507476, 590688, 761214, 872928, 888083, 1014952, 1141821, 1522428, 1776166, 2029904, 2283642, 2664249, 3044856, 3552332, 4059808, 4567284, 5328498, 6089712, 7104664, 7992747, 9134568, 10656996, 12179424, 14209328, 15985494, 18269136, 21313992, 28418656, 31970988, 36538272, 42627984, 63941976, 85255968, 127883952, 255767904]

約数ペア:

[(1, 255767904), (2, 127883952), (3, 85255968), (4, 63941976), (6, 42627984), (7, 36538272), (8, 31970988), (9, 28418656), (12, 21313992), (14, 18269136), (16, 15985494), (18, 14209328), (21, 12179424), (24, 10656996), (28, 9134568), (32, 7992747), (36, 7104664), (42, 6089712), (48, 5328498), (56, 4567284), (63, 4059808), (72, 3552332), (84, 3044856), (96, 2664249), (112, 2283642), (126, 2029904), (144, 1776166), (168, 1522428), (224, 1141821), (252, 1014952), (288, 888083), (293, 872928), (336, 761214), (433, 590688), (504, 507476), (586, 436464), (672, 380607), (866, 295344), (879, 290976), (1008, 253738), (1172, 218232), (1299, 196896), (1732, 147672), (1758, 145488), (2016, 126869), (2051, 124704), (2344, 109116), (2598, 98448), (2637, 96992), (3031, 84384), (3464, 73836), (3516, 72744), (3897, 65632), (4102, 62352), (4688, 54558), (5196, 49224), (5274, 48496), (6062, 42192), (6153, 41568), (6928, 36918), (7032, 36372), (7794, 32816), (8204, 31176), (9093, 28128), (9376, 27279), (10392, 24612), (10548, 24248), (12124, 21096), (12306, 20784), (13856, 18459), (14064, 18186), (15588, 16408)]