233701728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 664054272

約数和(自身を除く): 430352544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 271, 312, 416, 542, 624, 691, 813, 1084, 1248, 1382, 1626, 2073, 2168, 2764, 3252, 3523, 4146, 4336, 5528, 6504, 7046, 8292, 8672, 8983, 10569, 11056, 13008, 14092, 16584, 17966, 21138, 22112, 26016, 26949, 28184, 33168, 35932, 42276, 53898, 56368, 66336, 71864, 84552, 107796, 112736, 143728, 169104, 187261, 215592, 287456, 338208, 374522, 431184, 561783, 749044, 862368, 1123566, 1498088, 2247132, 2434393, 2996176, 4494264, 4868786, 5992352, 7303179, 8988528, 9737572, 14606358, 17977056, 19475144, 29212716, 38950288, 58425432, 77900576, 116850864, 233701728]

約数ペア:

[(1, 233701728), (2, 116850864), (3, 77900576), (4, 58425432), (6, 38950288), (8, 29212716), (12, 19475144), (13, 17977056), (16, 14606358), (24, 9737572), (26, 8988528), (32, 7303179), (39, 5992352), (48, 4868786), (52, 4494264), (78, 2996176), (96, 2434393), (104, 2247132), (156, 1498088), (208, 1123566), (271, 862368), (312, 749044), (416, 561783), (542, 431184), (624, 374522), (691, 338208), (813, 287456), (1084, 215592), (1248, 187261), (1382, 169104), (1626, 143728), (2073, 112736), (2168, 107796), (2764, 84552), (3252, 71864), (3523, 66336), (4146, 56368), (4336, 53898), (5528, 42276), (6504, 35932), (7046, 33168), (8292, 28184), (8672, 26949), (8983, 26016), (10569, 22112), (11056, 21138), (13008, 17966), (14092, 16584)]