1063804976

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 80

約数和(自身を含む): 2278916640

約数和(自身を除く): 1215111664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 169, 208, 212, 338, 424, 571, 676, 689, 848, 1142, 1352, 1378, 2197, 2284, 2704, 2756, 4394, 4568, 5512, 7423, 8788, 8957, 9136, 11024, 14846, 17576, 17914, 29692, 30263, 35152, 35828, 59384, 60526, 71656, 96499, 116441, 118768, 121052, 143312, 192998, 232882, 242104, 385996, 393419, 465764, 484208, 771992, 786838, 931528, 1254487, 1543984, 1573676, 1863056, 2508974, 3147352, 5017948, 5114447, 6294704, 10035896, 10228894, 20071792, 20457788, 40915576, 66487811, 81831152, 132975622, 265951244, 531902488, 1063804976]

約数ペア:

[(1, 1063804976), (2, 531902488), (4, 265951244), (8, 132975622), (13, 81831152), (16, 66487811), (26, 40915576), (52, 20457788), (53, 20071792), (104, 10228894), (106, 10035896), (169, 6294704), (208, 5114447), (212, 5017948), (338, 3147352), (424, 2508974), (571, 1863056), (676, 1573676), (689, 1543984), (848, 1254487), (1142, 931528), (1352, 786838), (1378, 771992), (2197, 484208), (2284, 465764), (2704, 393419), (2756, 385996), (4394, 242104), (4568, 232882), (5512, 192998), (7423, 143312), (8788, 121052), (8957, 118768), (9136, 116441), (11024, 96499), (14846, 71656), (17576, 60526), (17914, 59384), (29692, 35828), (30263, 35152)]