1569118971004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1\times {\mathrm{2707}}^1$

素因数の和:3563

約数の個数: 96

約数和(自身を含む): 3009454560000

約数和(自身を除く): 1440335588996

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 251, 356, 499, 502, 998, 1004, 1157, 1996, 2314, 2707, 3263, 4628, 5414, 6487, 6526, 10828, 12974, 13052, 22339, 25948, 35191, 44411, 44678, 70382, 88822, 89356, 125249, 140764, 177644, 240923, 250498, 290407, 481846, 500996, 577343, 580814, 679457, 963692, 1154686, 1161628, 1350793, 1358914, 1628237, 2309372, 2701586, 2717828, 3131999, 3256474, 5403172, 6263998, 6512948, 8832941, 11147161, 12527996, 17560309, 17665882, 22294322, 35120618, 35331764, 44588644, 60471673, 70241236, 120220577, 120943346, 144913093, 240441154, 241886692, 289826186, 339049043, 480882308, 579652372, 678098086, 786131749, 1356196172, 1562867501, 1572263498, 3125735002, 3144526996, 4407637559, 6251470004, 8815275118, 17630550236, 30175364827, 60350729654, 120701459308, 392279742751, 784559485502, 1569118971004]

約数ペア:

[(1, 1569118971004), (2, 784559485502), (4, 392279742751), (13, 120701459308), (26, 60350729654), (52, 30175364827), (89, 17630550236), (178, 8815275118), (251, 6251470004), (356, 4407637559), (499, 3144526996), (502, 3125735002), (998, 1572263498), (1004, 1562867501), (1157, 1356196172), (1996, 786131749), (2314, 678098086), (2707, 579652372), (3263, 480882308), (4628, 339049043), (5414, 289826186), (6487, 241886692), (6526, 240441154), (10828, 144913093), (12974, 120943346), (13052, 120220577), (22339, 70241236), (25948, 60471673), (35191, 44588644), (44411, 35331764), (44678, 35120618), (70382, 22294322), (88822, 17665882), (89356, 17560309), (125249, 12527996), (140764, 11147161), (177644, 8832941), (240923, 6512948), (250498, 6263998), (290407, 5403172), (481846, 3256474), (500996, 3131999), (577343, 2717828), (580814, 2701586), (679457, 2309372), (963692, 1628237), (1154686, 1358914), (1161628, 1350793)]