321769308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 876395520

約数和(自身を除く): 554626212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 113, 218, 226, 311, 327, 339, 436, 452, 622, 654, 678, 763, 791, 933, 1244, 1308, 1356, 1526, 1582, 1866, 2177, 2289, 2373, 3052, 3164, 3732, 4354, 4578, 4746, 6531, 8708, 9156, 9492, 12317, 13062, 24634, 26124, 33899, 35143, 36951, 49268, 67798, 70286, 73902, 86219, 101697, 105429, 135596, 140572, 147804, 172438, 203394, 210858, 237293, 246001, 258657, 344876, 406788, 421716, 474586, 492002, 517314, 711879, 738003, 949172, 984004, 1034628, 1423758, 1476006, 2847516, 2952012, 3830587, 7661174, 11491761, 15322348, 22983522, 26814109, 45967044, 53628218, 80442327, 107256436, 160884654, 321769308]

約数ペア:

[(1, 321769308), (2, 160884654), (3, 107256436), (4, 80442327), (6, 53628218), (7, 45967044), (12, 26814109), (14, 22983522), (21, 15322348), (28, 11491761), (42, 7661174), (84, 3830587), (109, 2952012), (113, 2847516), (218, 1476006), (226, 1423758), (311, 1034628), (327, 984004), (339, 949172), (436, 738003), (452, 711879), (622, 517314), (654, 492002), (678, 474586), (763, 421716), (791, 406788), (933, 344876), (1244, 258657), (1308, 246001), (1356, 237293), (1526, 210858), (1582, 203394), (1866, 172438), (2177, 147804), (2289, 140572), (2373, 135596), (3052, 105429), (3164, 101697), (3732, 86219), (4354, 73902), (4578, 70286), (4746, 67798), (6531, 49268), (8708, 36951), (9156, 35143), (9492, 33899), (12317, 26124), (13062, 24634)]