15691680834

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{2069}}^1$

素因数の和:2507

約数の個数: 64

約数和(自身を含む): 32621875200

約数和(自身を除く): 16930194366

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 269, 381, 538, 762, 807, 1614, 2069, 4138, 4699, 6207, 9398, 9953, 12414, 14097, 19906, 28194, 29859, 34163, 59718, 68326, 76553, 102489, 153106, 204978, 229659, 262763, 459318, 525526, 556561, 788289, 1113122, 1264031, 1576578, 1669683, 2528062, 3339366, 3792093, 7584186, 9722231, 19444462, 20592757, 29166693, 41185514, 58333386, 61778271, 70683247, 123556542, 141366494, 212049741, 424099482, 2615280139, 5230560278, 7845840417, 15691680834]

約数ペア:

[(1, 15691680834), (2, 7845840417), (3, 5230560278), (6, 2615280139), (37, 424099482), (74, 212049741), (111, 141366494), (127, 123556542), (222, 70683247), (254, 61778271), (269, 58333386), (381, 41185514), (538, 29166693), (762, 20592757), (807, 19444462), (1614, 9722231), (2069, 7584186), (4138, 3792093), (4699, 3339366), (6207, 2528062), (9398, 1669683), (9953, 1576578), (12414, 1264031), (14097, 1113122), (19906, 788289), (28194, 556561), (29859, 525526), (34163, 459318), (59718, 262763), (68326, 229659), (76553, 204978), (102489, 153106)]