1415692668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{245269}}^1$

素因数の和:245326

約数の個数: 48

約数和(自身を含む): 3653541920

約数和(自身を除く): 2237849252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 245269, 490538, 735807, 981076, 1471614, 2943228, 3188497, 6376994, 9074953, 9565491, 12753988, 18149906, 19130982, 27224859, 36299812, 38261964, 54449718, 108899436, 117974389, 235948778, 353923167, 471897556, 707846334, 1415692668]

約数ペア:

[(1, 1415692668), (2, 707846334), (3, 471897556), (4, 353923167), (6, 235948778), (12, 117974389), (13, 108899436), (26, 54449718), (37, 38261964), (39, 36299812), (52, 27224859), (74, 19130982), (78, 18149906), (111, 12753988), (148, 9565491), (156, 9074953), (222, 6376994), (444, 3188497), (481, 2943228), (962, 1471614), (1443, 981076), (1924, 735807), (2886, 490538), (5772, 245269)]