7658900382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1\times {\mathrm{2803}}^1$

素因数の和:3853

約数の個数: 64

約数和(自身を含む): 17791985664

約数和(自身を除く): 10133085282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 971, 1407, 1942, 2803, 2814, 2913, 5606, 5826, 6797, 8409, 13594, 16818, 19621, 20391, 39242, 40782, 58863, 65057, 117726, 130114, 187801, 195171, 375602, 390342, 455399, 563403, 910798, 1126806, 1314607, 1366197, 2629214, 2721713, 2732394, 3943821, 5443426, 7887642, 8165139, 16330278, 19051991, 38103982, 57155973, 114311946, 182354771, 364709542, 547064313, 1094128626, 1276483397, 2552966794, 3829450191, 7658900382]

約数ペア:

[(1, 7658900382), (2, 3829450191), (3, 2552966794), (6, 1276483397), (7, 1094128626), (14, 547064313), (21, 364709542), (42, 182354771), (67, 114311946), (134, 57155973), (201, 38103982), (402, 19051991), (469, 16330278), (938, 8165139), (971, 7887642), (1407, 5443426), (1942, 3943821), (2803, 2732394), (2814, 2721713), (2913, 2629214), (5606, 1366197), (5826, 1314607), (6797, 1126806), (8409, 910798), (13594, 563403), (16818, 455399), (19621, 390342), (20391, 375602), (39242, 195171), (40782, 187801), (58863, 130114), (65057, 117726)]