620783436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1549}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 1788774400

約数和(自身を除く): 1167990964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 367, 546, 734, 1092, 1101, 1468, 1549, 2202, 2569, 3098, 4404, 4647, 4771, 5138, 6196, 7707, 9294, 9542, 10276, 10843, 14313, 15414, 18588, 19084, 20137, 21686, 28626, 30828, 32529, 33397, 40274, 43372, 57252, 60411, 65058, 66794, 80548, 100191, 120822, 130116, 133588, 140959, 200382, 241644, 281918, 400764, 422877, 563836, 568483, 845754, 1136966, 1691508, 1705449, 2273932, 3410898, 3979381, 6821796, 7390279, 7958762, 11938143, 14780558, 15917524, 22170837, 23876286, 29561116, 44341674, 47752572, 51731953, 88683348, 103463906, 155195859, 206927812, 310391718, 620783436]

約数ペア:

[(1, 620783436), (2, 310391718), (3, 206927812), (4, 155195859), (6, 103463906), (7, 88683348), (12, 51731953), (13, 47752572), (14, 44341674), (21, 29561116), (26, 23876286), (28, 22170837), (39, 15917524), (42, 14780558), (52, 11938143), (78, 7958762), (84, 7390279), (91, 6821796), (156, 3979381), (182, 3410898), (273, 2273932), (364, 1705449), (367, 1691508), (546, 1136966), (734, 845754), (1092, 568483), (1101, 563836), (1468, 422877), (1549, 400764), (2202, 281918), (2569, 241644), (3098, 200382), (4404, 140959), (4647, 133588), (4771, 130116), (5138, 120822), (6196, 100191), (7707, 80548), (9294, 66794), (9542, 65058), (10276, 60411), (10843, 57252), (14313, 43372), (15414, 40274), (18588, 33397), (19084, 32529), (20137, 30828), (21686, 28626)]