256045608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39079}}^1$

素因数の和:39111

約数の個数: 96

約数和(自身を含む): 853507200

約数和(自身を除く): 597461592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 39079, 78158, 117237, 156316, 234474, 273553, 312632, 351711, 468948, 508027, 547106, 703422, 820659, 937896, 1016054, 1094212, 1406844, 1524081, 1641318, 2032108, 2188424, 2461977, 2813688, 3048162, 3282636, 3556189, 4064216, 4572243, 4923954, 6096324, 6565272, 7112378, 9144486, 9847908, 10668567, 12192648, 14224756, 18288972, 19695816, 21337134, 28449512, 32005701, 36577944, 42674268, 64011402, 85348536, 128022804, 256045608]

約数ペア:

[(1, 256045608), (2, 128022804), (3, 85348536), (4, 64011402), (6, 42674268), (7, 36577944), (8, 32005701), (9, 28449512), (12, 21337134), (13, 19695816), (14, 18288972), (18, 14224756), (21, 12192648), (24, 10668567), (26, 9847908), (28, 9144486), (36, 7112378), (39, 6565272), (42, 6096324), (52, 4923954), (56, 4572243), (63, 4064216), (72, 3556189), (78, 3282636), (84, 3048162), (91, 2813688), (104, 2461977), (117, 2188424), (126, 2032108), (156, 1641318), (168, 1524081), (182, 1406844), (234, 1094212), (252, 1016054), (273, 937896), (312, 820659), (364, 703422), (468, 547106), (504, 508027), (546, 468948), (728, 351711), (819, 312632), (936, 273553), (1092, 234474), (1638, 156316), (2184, 117237), (3276, 78158), (6552, 39079)]