433336540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 1124613504

約数和(自身を除く): 691276964

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 457, 521, 910, 914, 1042, 1820, 1828, 2084, 2285, 2605, 3199, 3647, 4570, 5210, 5941, 6398, 6773, 7294, 9140, 10420, 11882, 12796, 13546, 14588, 15995, 18235, 23764, 27092, 29705, 31990, 33865, 36470, 41587, 47411, 59410, 63980, 67730, 72940, 83174, 94822, 118820, 135460, 166348, 189644, 207935, 237055, 238097, 415870, 474110, 476194, 831740, 948220, 952388, 1190485, 1666679, 2380970, 3095261, 3333358, 4761940, 6190522, 6666716, 8333395, 12381044, 15476305, 16666790, 21666827, 30952610, 33333580, 43333654, 61905220, 86667308, 108334135, 216668270, 433336540]

約数ペア:

[(1, 433336540), (2, 216668270), (4, 108334135), (5, 86667308), (7, 61905220), (10, 43333654), (13, 33333580), (14, 30952610), (20, 21666827), (26, 16666790), (28, 15476305), (35, 12381044), (52, 8333395), (65, 6666716), (70, 6190522), (91, 4761940), (130, 3333358), (140, 3095261), (182, 2380970), (260, 1666679), (364, 1190485), (455, 952388), (457, 948220), (521, 831740), (910, 476194), (914, 474110), (1042, 415870), (1820, 238097), (1828, 237055), (2084, 207935), (2285, 189644), (2605, 166348), (3199, 135460), (3647, 118820), (4570, 94822), (5210, 83174), (5941, 72940), (6398, 67730), (6773, 63980), (7294, 59410), (9140, 47411), (10420, 41587), (11882, 36470), (12796, 33865), (13546, 31990), (14588, 29705), (15995, 27092), (18235, 23764)]