5087006028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{5443}}^1$

素因数の和:7463

約数の個数: 72

約数和(自身を含む): 13857440688

約数和(自身を除く): 8770434660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1997, 3994, 5443, 5991, 7988, 10886, 11982, 16329, 17973, 21772, 23964, 25961, 32658, 35946, 48987, 51922, 65316, 70759, 71892, 77883, 97974, 103844, 141518, 155766, 195948, 212277, 233649, 283036, 311532, 424554, 467298, 636831, 849108, 934596, 1273662, 2547324, 10869671, 21739342, 32609013, 43478684, 65218026, 97827039, 130436052, 141305723, 195654078, 282611446, 391308156, 423917169, 565222892, 847834338, 1271751507, 1695668676, 2543503014, 5087006028]

約数ペア:

[(1, 5087006028), (2, 2543503014), (3, 1695668676), (4, 1271751507), (6, 847834338), (9, 565222892), (12, 423917169), (13, 391308156), (18, 282611446), (26, 195654078), (36, 141305723), (39, 130436052), (52, 97827039), (78, 65218026), (117, 43478684), (156, 32609013), (234, 21739342), (468, 10869671), (1997, 2547324), (3994, 1273662), (5443, 934596), (5991, 849108), (7988, 636831), (10886, 467298), (11982, 424554), (16329, 311532), (17973, 283036), (21772, 233649), (23964, 212277), (25961, 195948), (32658, 155766), (35946, 141518), (48987, 103844), (51922, 97974), (65316, 77883), (70759, 71892)]