8274864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 23436000

約数和(自身を除く): 15161136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 149, 156, 178, 208, 267, 298, 312, 356, 447, 534, 596, 624, 712, 894, 1068, 1157, 1192, 1424, 1788, 1937, 2136, 2314, 2384, 3471, 3576, 3874, 4272, 4628, 5811, 6942, 7152, 7748, 9256, 11622, 13261, 13884, 15496, 18512, 23244, 26522, 27768, 30992, 39783, 46488, 53044, 55536, 79566, 92976, 106088, 159132, 172393, 212176, 318264, 344786, 517179, 636528, 689572, 1034358, 1379144, 2068716, 2758288, 4137432, 8274864]

約数ペア:

[(1, 8274864), (2, 4137432), (3, 2758288), (4, 2068716), (6, 1379144), (8, 1034358), (12, 689572), (13, 636528), (16, 517179), (24, 344786), (26, 318264), (39, 212176), (48, 172393), (52, 159132), (78, 106088), (89, 92976), (104, 79566), (149, 55536), (156, 53044), (178, 46488), (208, 39783), (267, 30992), (298, 27768), (312, 26522), (356, 23244), (447, 18512), (534, 15496), (596, 13884), (624, 13261), (712, 11622), (894, 9256), (1068, 7748), (1157, 7152), (1192, 6942), (1424, 5811), (1788, 4628), (1937, 4272), (2136, 3874), (2314, 3576), (2384, 3471)]