15671523868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{126257}}^1$

素因数の和:126323

約数の個数: 96

約数和(自身を含む): 38010728448

約数和(自身を除く): 22339204580

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 403, 434, 572, 682, 806, 868, 1001, 1364, 1612, 2002, 2387, 2821, 4004, 4433, 4774, 5642, 8866, 9548, 11284, 17732, 31031, 62062, 124124, 126257, 252514, 505028, 883799, 1388827, 1641341, 1767598, 2777654, 3282682, 3535196, 3913967, 5555308, 6565364, 7827934, 9721789, 11489387, 15655868, 18054751, 19443578, 22978774, 27397769, 36109502, 38887156, 43053637, 45957548, 50881571, 54795538, 72219004, 86107274, 101763142, 109591076, 126383257, 172214548, 203526284, 252766514, 301375459, 356170997, 505533028, 559697281, 602750918, 712341994, 1119394562, 1205501836, 1424683988, 2238789124, 3917880967, 7835761934, 15671523868]

約数ペア:

[(1, 15671523868), (2, 7835761934), (4, 3917880967), (7, 2238789124), (11, 1424683988), (13, 1205501836), (14, 1119394562), (22, 712341994), (26, 602750918), (28, 559697281), (31, 505533028), (44, 356170997), (52, 301375459), (62, 252766514), (77, 203526284), (91, 172214548), (124, 126383257), (143, 109591076), (154, 101763142), (182, 86107274), (217, 72219004), (286, 54795538), (308, 50881571), (341, 45957548), (364, 43053637), (403, 38887156), (434, 36109502), (572, 27397769), (682, 22978774), (806, 19443578), (868, 18054751), (1001, 15655868), (1364, 11489387), (1612, 9721789), (2002, 7827934), (2387, 6565364), (2821, 5555308), (4004, 3913967), (4433, 3535196), (4774, 3282682), (5642, 2777654), (8866, 1767598), (9548, 1641341), (11284, 1388827), (17732, 883799), (31031, 505028), (62062, 252514), (124124, 126257)]