353200328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 749952000

約数和(自身を除く): 396751672

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 149, 184, 298, 299, 596, 598, 991, 1192, 1196, 1937, 1982, 2392, 3427, 3874, 3964, 6854, 7748, 7928, 12883, 13708, 15496, 22793, 25766, 27416, 44551, 45586, 51532, 89102, 91172, 103064, 147659, 178204, 182344, 295318, 296309, 356408, 590636, 592618, 1181272, 1185236, 1919567, 2370472, 3396157, 3839134, 6792314, 7678268, 13584628, 15356536, 27169256, 44150041, 88300082, 176600164, 353200328]

約数ペア:

[(1, 353200328), (2, 176600164), (4, 88300082), (8, 44150041), (13, 27169256), (23, 15356536), (26, 13584628), (46, 7678268), (52, 6792314), (92, 3839134), (104, 3396157), (149, 2370472), (184, 1919567), (298, 1185236), (299, 1181272), (596, 592618), (598, 590636), (991, 356408), (1192, 296309), (1196, 295318), (1937, 182344), (1982, 178204), (2392, 147659), (3427, 103064), (3874, 91172), (3964, 89102), (6854, 51532), (7748, 45586), (7928, 44551), (12883, 27416), (13708, 25766), (15496, 22793)]