487668888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4339}}^1$

素因数の和:4581

約数の個数: 96

約数和(自身を含む): 1516569600

約数和(自身を除く): 1028900712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 669, 892, 1338, 1561, 1784, 2007, 2676, 3122, 4014, 4339, 4683, 5352, 6244, 8028, 8678, 9366, 12488, 13017, 14049, 16056, 17356, 18732, 26034, 28098, 30373, 34712, 37464, 39051, 52068, 56196, 60746, 78102, 91119, 104136, 112392, 121492, 156204, 182238, 242984, 273357, 312408, 364476, 546714, 728952, 967597, 1093428, 1935194, 2186856, 2902791, 3870388, 5805582, 6773179, 7740776, 8708373, 11611164, 13546358, 17416746, 20319537, 23222328, 27092716, 34833492, 40639074, 54185432, 60958611, 69666984, 81278148, 121917222, 162556296, 243834444, 487668888]

約数ペア:

[(1, 487668888), (2, 243834444), (3, 162556296), (4, 121917222), (6, 81278148), (7, 69666984), (8, 60958611), (9, 54185432), (12, 40639074), (14, 34833492), (18, 27092716), (21, 23222328), (24, 20319537), (28, 17416746), (36, 13546358), (42, 11611164), (56, 8708373), (63, 7740776), (72, 6773179), (84, 5805582), (126, 3870388), (168, 2902791), (223, 2186856), (252, 1935194), (446, 1093428), (504, 967597), (669, 728952), (892, 546714), (1338, 364476), (1561, 312408), (1784, 273357), (2007, 242984), (2676, 182238), (3122, 156204), (4014, 121492), (4339, 112392), (4683, 104136), (5352, 91119), (6244, 78102), (8028, 60746), (8678, 56196), (9366, 52068), (12488, 39051), (13017, 37464), (14049, 34712), (16056, 30373), (17356, 28098), (18732, 26034)]