654326568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5387}}^1$

素因数の和:5647

約数の個数: 96

約数和(自身を含む): 2034077760

約数和(自身を除く): 1379751192

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, 241, 252, 482, 504, 723, 964, 1446, 1687, 1928, 2169, 2892, 3374, 4338, 5061, 5387, 5784, 6748, 8676, 10122, 10774, 13496, 15183, 16161, 17352, 20244, 21548, 30366, 32322, 37709, 40488, 43096, 48483, 60732, 64644, 75418, 96966, 113127, 121464, 129288, 150836, 193932, 226254, 301672, 339381, 387864, 452508, 678762, 905016, 1298267, 1357524, 2596534, 2715048, 3894801, 5193068, 7789602, 9087869, 10386136, 11684403, 15579204, 18175738, 23368806, 27263607, 31158408, 36351476, 46737612, 54527214, 72702952, 81790821, 93475224, 109054428, 163581642, 218108856, 327163284, 654326568]

約数ペア:

[(1, 654326568), (2, 327163284), (3, 218108856), (4, 163581642), (6, 109054428), (7, 93475224), (8, 81790821), (9, 72702952), (12, 54527214), (14, 46737612), (18, 36351476), (21, 31158408), (24, 27263607), (28, 23368806), (36, 18175738), (42, 15579204), (56, 11684403), (63, 10386136), (72, 9087869), (84, 7789602), (126, 5193068), (168, 3894801), (241, 2715048), (252, 2596534), (482, 1357524), (504, 1298267), (723, 905016), (964, 678762), (1446, 452508), (1687, 387864), (1928, 339381), (2169, 301672), (2892, 226254), (3374, 193932), (4338, 150836), (5061, 129288), (5387, 121464), (5784, 113127), (6748, 96966), (8676, 75418), (10122, 64644), (10774, 60732), (13496, 48483), (15183, 43096), (16161, 40488), (17352, 37709), (20244, 32322), (21548, 30366)]