276429072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 737220672

約数和(自身を除く): 460791600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 317, 444, 491, 592, 634, 888, 951, 982, 1268, 1473, 1776, 1902, 1964, 2536, 2946, 3804, 3928, 5072, 5892, 7608, 7856, 11729, 11784, 15216, 18167, 23458, 23568, 35187, 36334, 46916, 54501, 70374, 72668, 93832, 109002, 140748, 145336, 155647, 187664, 218004, 281496, 290672, 311294, 436008, 466941, 562992, 622588, 872016, 933882, 1245176, 1867764, 2490352, 3735528, 5758939, 7471056, 11517878, 17276817, 23035756, 34553634, 46071512, 69107268, 92143024, 138214536, 276429072]

約数ペア:

[(1, 276429072), (2, 138214536), (3, 92143024), (4, 69107268), (6, 46071512), (8, 34553634), (12, 23035756), (16, 17276817), (24, 11517878), (37, 7471056), (48, 5758939), (74, 3735528), (111, 2490352), (148, 1867764), (222, 1245176), (296, 933882), (317, 872016), (444, 622588), (491, 562992), (592, 466941), (634, 436008), (888, 311294), (951, 290672), (982, 281496), (1268, 218004), (1473, 187664), (1776, 155647), (1902, 145336), (1964, 140748), (2536, 109002), (2946, 93832), (3804, 72668), (3928, 70374), (5072, 54501), (5892, 46916), (7608, 36334), (7856, 35187), (11729, 23568), (11784, 23458), (15216, 18167)]