15691636212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{7121}}^1$

素因数の和:7881

約数の個数: 96

約数和(自身を含む): 43041949440

約数和(自身を除く): 27350313228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 709, 777, 1036, 1418, 1554, 2127, 2836, 3108, 4254, 4963, 7121, 8508, 9926, 14242, 14889, 19852, 21363, 26233, 28484, 29778, 42726, 49847, 52466, 59556, 78699, 85452, 99694, 104932, 149541, 157398, 183631, 199388, 263477, 299082, 314796, 367262, 526954, 550893, 598164, 734524, 790431, 1053908, 1101786, 1580862, 1844339, 2203572, 3161724, 3688678, 5048789, 5533017, 7377356, 10097578, 11066034, 15146367, 20195156, 22132068, 30292734, 35341523, 60585468, 70683046, 106024569, 141366092, 186805193, 212049138, 373610386, 424098276, 560415579, 747220772, 1120831158, 1307636351, 2241662316, 2615272702, 3922909053, 5230545404, 7845818106, 15691636212]

約数ペア:

[(1, 15691636212), (2, 7845818106), (3, 5230545404), (4, 3922909053), (6, 2615272702), (7, 2241662316), (12, 1307636351), (14, 1120831158), (21, 747220772), (28, 560415579), (37, 424098276), (42, 373610386), (74, 212049138), (84, 186805193), (111, 141366092), (148, 106024569), (222, 70683046), (259, 60585468), (444, 35341523), (518, 30292734), (709, 22132068), (777, 20195156), (1036, 15146367), (1418, 11066034), (1554, 10097578), (2127, 7377356), (2836, 5533017), (3108, 5048789), (4254, 3688678), (4963, 3161724), (7121, 2203572), (8508, 1844339), (9926, 1580862), (14242, 1101786), (14889, 1053908), (19852, 790431), (21363, 734524), (26233, 598164), (28484, 550893), (29778, 526954), (42726, 367262), (49847, 314796), (52466, 299082), (59556, 263477), (78699, 199388), (85452, 183631), (99694, 157398), (104932, 149541)]