625331376

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 1808522144

約数和(自身を除く): 1183190768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 241, 296, 333, 444, 482, 487, 592, 666, 723, 888, 964, 974, 1332, 1446, 1461, 1776, 1928, 1948, 2169, 2664, 2892, 2922, 3856, 3896, 4338, 4383, 5328, 5784, 5844, 7792, 8676, 8766, 8917, 11568, 11688, 17352, 17532, 17834, 18019, 23376, 26751, 34704, 35064, 35668, 36038, 53502, 54057, 70128, 71336, 72076, 80253, 107004, 108114, 117367, 142672, 144152, 160506, 162171, 214008, 216228, 234734, 288304, 321012, 324342, 352101, 428016, 432456, 469468, 642024, 648684, 704202, 864912, 938936, 1056303, 1284048, 1297368, 1408404, 1877872, 2112606, 2594736, 2816808, 4225212, 4342579, 5633616, 8450424, 8685158, 13027737, 16900848, 17370316, 26055474, 34740632, 39083211, 52110948, 69481264, 78166422, 104221896, 156332844, 208443792, 312665688, 625331376]

約数ペア:

[(1, 625331376), (2, 312665688), (3, 208443792), (4, 156332844), (6, 104221896), (8, 78166422), (9, 69481264), (12, 52110948), (16, 39083211), (18, 34740632), (24, 26055474), (36, 17370316), (37, 16900848), (48, 13027737), (72, 8685158), (74, 8450424), (111, 5633616), (144, 4342579), (148, 4225212), (222, 2816808), (241, 2594736), (296, 2112606), (333, 1877872), (444, 1408404), (482, 1297368), (487, 1284048), (592, 1056303), (666, 938936), (723, 864912), (888, 704202), (964, 648684), (974, 642024), (1332, 469468), (1446, 432456), (1461, 428016), (1776, 352101), (1928, 324342), (1948, 321012), (2169, 288304), (2664, 234734), (2892, 216228), (2922, 214008), (3856, 162171), (3896, 160506), (4338, 144152), (4383, 142672), (5328, 117367), (5784, 108114), (5844, 107004), (7792, 80253), (8676, 72076), (8766, 71336), (8917, 70128), (11568, 54057), (11688, 53502), (17352, 36038), (17532, 35668), (17834, 35064), (18019, 34704), (23376, 26751)]