377923366938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1\times {\mathrm{16519}}^1$

素因数の和:18907

約数の個数: 64

約数和(自身を含む): 820618444800

約数和(自身を除く): 442695077862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 2239, 3406, 4478, 5109, 6717, 10218, 13434, 16519, 29107, 33038, 49557, 58214, 87321, 99114, 174642, 214747, 293309, 429494, 586618, 644241, 879927, 1288482, 1759854, 2163989, 3813017, 4327978, 6491967, 7626034, 11439051, 12983934, 22878102, 28131857, 36986041, 56263714, 73972082, 84395571, 110958123, 168791142, 221916246, 480818533, 961637066, 1442455599, 2884911198, 4845171371, 9690342742, 14535514113, 29071028226, 62987227823, 125974455646, 188961683469, 377923366938]

約数ペア:

[(1, 377923366938), (2, 188961683469), (3, 125974455646), (6, 62987227823), (13, 29071028226), (26, 14535514113), (39, 9690342742), (78, 4845171371), (131, 2884911198), (262, 1442455599), (393, 961637066), (786, 480818533), (1703, 221916246), (2239, 168791142), (3406, 110958123), (4478, 84395571), (5109, 73972082), (6717, 56263714), (10218, 36986041), (13434, 28131857), (16519, 22878102), (29107, 12983934), (33038, 11439051), (49557, 7626034), (58214, 6491967), (87321, 4327978), (99114, 3813017), (174642, 2163989), (214747, 1759854), (293309, 1288482), (429494, 879927), (586618, 644241)]