291275376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5741}}^1$

素因数の和:5910

約数の個数: 80

約数和(自身を含む): 865801728

約数和(自身を除く): 574526352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 5741, 6342, 7248, 8456, 11482, 12684, 16912, 17223, 22964, 25368, 34446, 40187, 45928, 50736, 68892, 80374, 91856, 120561, 137784, 160748, 241122, 275568, 321496, 482244, 642992, 866891, 964488, 1733782, 1928976, 2600673, 3467564, 5201346, 6068237, 6935128, 10402692, 12136474, 13870256, 18204711, 20805384, 24272948, 36409422, 41610768, 48545896, 72818844, 97091792, 145637688, 291275376]

約数ペア:

[(1, 291275376), (2, 145637688), (3, 97091792), (4, 72818844), (6, 48545896), (7, 41610768), (8, 36409422), (12, 24272948), (14, 20805384), (16, 18204711), (21, 13870256), (24, 12136474), (28, 10402692), (42, 6935128), (48, 6068237), (56, 5201346), (84, 3467564), (112, 2600673), (151, 1928976), (168, 1733782), (302, 964488), (336, 866891), (453, 642992), (604, 482244), (906, 321496), (1057, 275568), (1208, 241122), (1812, 160748), (2114, 137784), (2416, 120561), (3171, 91856), (3624, 80374), (4228, 68892), (5741, 50736), (6342, 45928), (7248, 40187), (8456, 34446), (11482, 25368), (12684, 22964), (16912, 17223)]