15697977596

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1\times {\mathrm{2999}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 31860864000

約数和(自身を除く): 16162886404

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2633, 2999, 5266, 5998, 10532, 11996, 18431, 20993, 36862, 41986, 73724, 83972, 186943, 212929, 373886, 425858, 747772, 851716, 1308601, 1490503, 2617202, 2981006, 5234404, 5962012, 7896367, 15792734, 31585468, 55274569, 110549138, 221098276, 560642057, 1121284114, 2242568228, 3924494399, 7848988798, 15697977596]

約数ペア:

[(1, 15697977596), (2, 7848988798), (4, 3924494399), (7, 2242568228), (14, 1121284114), (28, 560642057), (71, 221098276), (142, 110549138), (284, 55274569), (497, 31585468), (994, 15792734), (1988, 7896367), (2633, 5962012), (2999, 5234404), (5266, 2981006), (5998, 2617202), (10532, 1490503), (11996, 1308601), (18431, 851716), (20993, 747772), (36862, 425858), (41986, 373886), (73724, 212929), (83972, 186943)]