256214989632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{48299}}^1\times {\mathrm{3947}}^1$

素因数の和:52268

約数の個数: 112

約数和(自身を含む): 774957657600

約数和(自身を除く): 518742667968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 3947, 7894, 11841, 15788, 23682, 27629, 31576, 47364, 48299, 55258, 63152, 82887, 94728, 96598, 110516, 126304, 144897, 165774, 189456, 193196, 221032, 252608, 289794, 331548, 338093, 378912, 386392, 442064, 579588, 663096, 676186, 757824, 772784, 884128, 1014279, 1159176, 1326192, 1352372, 1545568, 1768256, 2028558, 2318352, 2652384, 2704744, 3091136, 4057116, 4636704, 5304768, 5409488, 8114232, 9273408, 10818976, 16228464, 21637952, 32456928, 64913856, 190636153, 381272306, 571908459, 762544612, 1143816918, 1334453071, 1525089224, 2287633836, 2668906142, 3050178448, 4003359213, 4575267672, 5337812284, 6100356896, 8006718426, 9150535344, 10675624568, 12200713792, 16013436852, 18301070688, 21351249136, 32026873704, 36602141376, 42702498272, 64053747408, 85404996544, 128107494816, 256214989632]

約数ペア:

[(1, 256214989632), (2, 128107494816), (3, 85404996544), (4, 64053747408), (6, 42702498272), (7, 36602141376), (8, 32026873704), (12, 21351249136), (14, 18301070688), (16, 16013436852), (21, 12200713792), (24, 10675624568), (28, 9150535344), (32, 8006718426), (42, 6100356896), (48, 5337812284), (56, 4575267672), (64, 4003359213), (84, 3050178448), (96, 2668906142), (112, 2287633836), (168, 1525089224), (192, 1334453071), (224, 1143816918), (336, 762544612), (448, 571908459), (672, 381272306), (1344, 190636153), (3947, 64913856), (7894, 32456928), (11841, 21637952), (15788, 16228464), (23682, 10818976), (27629, 9273408), (31576, 8114232), (47364, 5409488), (48299, 5304768), (55258, 4636704), (63152, 4057116), (82887, 3091136), (94728, 2704744), (96598, 2652384), (110516, 2318352), (126304, 2028558), (144897, 1768256), (165774, 1545568), (189456, 1352372), (193196, 1326192), (221032, 1159176), (252608, 1014279), (289794, 884128), (331548, 772784), (338093, 757824), (378912, 676186), (386392, 663096), (442064, 579588)]