1569490728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{593}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 4490640000

約数和(自身を除く): 2921149272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 499, 593, 663, 884, 998, 1186, 1326, 1497, 1768, 1779, 1996, 2372, 2652, 2994, 3558, 3992, 4744, 5304, 5988, 6487, 7116, 7709, 8483, 10081, 11976, 12974, 14232, 15418, 16966, 19461, 20162, 23127, 25449, 25948, 30243, 30836, 33932, 38922, 40324, 46254, 50898, 51896, 60486, 61672, 67864, 77844, 80648, 92508, 101796, 110279, 120972, 131053, 155688, 185016, 203592, 220558, 241944, 262106, 295907, 330837, 393159, 441116, 524212, 591814, 661674, 786318, 882232, 887721, 1048424, 1183628, 1323348, 1572636, 1775442, 2367256, 2646696, 3145272, 3550884, 3846791, 5030419, 7101768, 7693582, 10060838, 11540373, 15091257, 15387164, 20121676, 23080746, 30182514, 30774328, 40243352, 46161492, 60365028, 65395447, 92322984, 120730056, 130790894, 196186341, 261581788, 392372682, 523163576, 784745364, 1569490728]

約数ペア:

[(1, 1569490728), (2, 784745364), (3, 523163576), (4, 392372682), (6, 261581788), (8, 196186341), (12, 130790894), (13, 120730056), (17, 92322984), (24, 65395447), (26, 60365028), (34, 46161492), (39, 40243352), (51, 30774328), (52, 30182514), (68, 23080746), (78, 20121676), (102, 15387164), (104, 15091257), (136, 11540373), (156, 10060838), (204, 7693582), (221, 7101768), (312, 5030419), (408, 3846791), (442, 3550884), (499, 3145272), (593, 2646696), (663, 2367256), (884, 1775442), (998, 1572636), (1186, 1323348), (1326, 1183628), (1497, 1048424), (1768, 887721), (1779, 882232), (1996, 786318), (2372, 661674), (2652, 591814), (2994, 524212), (3558, 441116), (3992, 393159), (4744, 330837), (5304, 295907), (5988, 262106), (6487, 241944), (7116, 220558), (7709, 203592), (8483, 185016), (10081, 155688), (11976, 131053), (12974, 120972), (14232, 110279), (15418, 101796), (16966, 92508), (19461, 80648), (20162, 77844), (23127, 67864), (25449, 61672), (25948, 60486), (30243, 51896), (30836, 50898), (33932, 46254), (38922, 40324)]