287691456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1566

約数の個数: 112

約数和(自身を含む): 830681600

約数和(自身を除く): 542990144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 156, 158, 192, 208, 237, 312, 316, 416, 474, 624, 632, 832, 948, 1027, 1248, 1264, 1459, 1896, 2054, 2496, 2528, 2918, 3081, 3792, 4108, 4377, 5056, 5836, 6162, 7584, 8216, 8754, 11672, 12324, 15168, 16432, 17508, 18967, 23344, 24648, 32864, 35016, 37934, 46688, 49296, 56901, 65728, 70032, 75868, 93376, 98592, 113802, 115261, 140064, 151736, 197184, 227604, 230522, 280128, 303472, 345783, 455208, 461044, 606944, 691566, 910416, 922088, 1213888, 1383132, 1498393, 1820832, 1844176, 2766264, 2996786, 3641664, 3688352, 4495179, 5532528, 5993572, 7376704, 8990358, 11065056, 11987144, 17980716, 22130112, 23974288, 35961432, 47948576, 71922864, 95897152, 143845728, 287691456]

約数ペア:

[(1, 287691456), (2, 143845728), (3, 95897152), (4, 71922864), (6, 47948576), (8, 35961432), (12, 23974288), (13, 22130112), (16, 17980716), (24, 11987144), (26, 11065056), (32, 8990358), (39, 7376704), (48, 5993572), (52, 5532528), (64, 4495179), (78, 3688352), (79, 3641664), (96, 2996786), (104, 2766264), (156, 1844176), (158, 1820832), (192, 1498393), (208, 1383132), (237, 1213888), (312, 922088), (316, 910416), (416, 691566), (474, 606944), (624, 461044), (632, 455208), (832, 345783), (948, 303472), (1027, 280128), (1248, 230522), (1264, 227604), (1459, 197184), (1896, 151736), (2054, 140064), (2496, 115261), (2528, 113802), (2918, 98592), (3081, 93376), (3792, 75868), (4108, 70032), (4377, 65728), (5056, 56901), (5836, 49296), (6162, 46688), (7584, 37934), (8216, 35016), (8754, 32864), (11672, 24648), (12324, 23344), (15168, 18967), (16432, 17508)]