1288831572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5766

約数の個数: 144

約数和(自身を含む): 3976627200

約数和(自身を除く): 2687795628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 406, 434, 522, 558, 609, 651, 812, 868, 899, 1044, 1116, 1218, 1302, 1798, 1827, 1953, 2436, 2604, 2697, 3596, 3654, 3906, 5394, 5689, 6293, 7308, 7812, 8091, 10788, 11378, 12586, 16182, 17067, 18879, 22756, 25172, 32364, 34134, 37758, 39823, 51201, 56637, 68268, 75516, 79646, 102402, 113274, 119469, 159292, 164981, 176359, 204804, 226548, 238938, 329962, 352718, 358407, 477876, 494943, 529077, 659924, 705436, 716814, 989886, 1058154, 1154867, 1234513, 1433628, 1484829, 1587231, 1979772, 2116308, 2309734, 2469026, 2969658, 3174462, 3464601, 3703539, 4619468, 4938052, 5114411, 5939316, 6348924, 6929202, 7407078, 10228822, 10393803, 11110617, 13858404, 14814156, 15343233, 20457644, 20787606, 22221234, 30686466, 35800877, 41575212, 44442468, 46029699, 61372932, 71601754, 92059398, 107402631, 143203508, 184118796, 214805262, 322207893, 429610524, 644415786, 1288831572]

約数ペア:

[(1, 1288831572), (2, 644415786), (3, 429610524), (4, 322207893), (6, 214805262), (7, 184118796), (9, 143203508), (12, 107402631), (14, 92059398), (18, 71601754), (21, 61372932), (28, 46029699), (29, 44442468), (31, 41575212), (36, 35800877), (42, 30686466), (58, 22221234), (62, 20787606), (63, 20457644), (84, 15343233), (87, 14814156), (93, 13858404), (116, 11110617), (124, 10393803), (126, 10228822), (174, 7407078), (186, 6929202), (203, 6348924), (217, 5939316), (252, 5114411), (261, 4938052), (279, 4619468), (348, 3703539), (372, 3464601), (406, 3174462), (434, 2969658), (522, 2469026), (558, 2309734), (609, 2116308), (651, 1979772), (812, 1587231), (868, 1484829), (899, 1433628), (1044, 1234513), (1116, 1154867), (1218, 1058154), (1302, 989886), (1798, 716814), (1827, 705436), (1953, 659924), (2436, 529077), (2604, 494943), (2697, 477876), (3596, 358407), (3654, 352718), (3906, 329962), (5394, 238938), (5689, 226548), (6293, 204804), (7308, 176359), (7812, 164981), (8091, 159292), (10788, 119469), (11378, 113274), (12586, 102402), (16182, 79646), (17067, 75516), (18879, 68268), (22756, 56637), (25172, 51201), (32364, 39823), (34134, 37758)]