664604052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{3911}}^1$

素因数の和:3966

約数の個数: 108

約数和(自身を含む): 1916770464

約数和(自身を除く): 1252166412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 289, 294, 357, 476, 578, 588, 714, 833, 867, 1156, 1428, 1666, 1734, 2023, 2499, 3332, 3468, 3911, 4046, 4998, 6069, 7822, 8092, 9996, 11733, 12138, 14161, 15644, 23466, 24276, 27377, 28322, 42483, 46932, 54754, 56644, 66487, 82131, 84966, 109508, 132974, 164262, 169932, 191639, 199461, 265948, 328524, 383278, 398922, 465409, 574917, 766556, 797844, 930818, 1130279, 1149834, 1396227, 1861636, 2260558, 2299668, 2792454, 3257863, 3390837, 4521116, 5584908, 6515726, 6781674, 7911953, 9773589, 13031452, 13563348, 15823906, 19547178, 23735859, 31647812, 39094356, 47471718, 55383671, 94943436, 110767342, 166151013, 221534684, 332302026, 664604052]

約数ペア:

[(1, 664604052), (2, 332302026), (3, 221534684), (4, 166151013), (6, 110767342), (7, 94943436), (12, 55383671), (14, 47471718), (17, 39094356), (21, 31647812), (28, 23735859), (34, 19547178), (42, 15823906), (49, 13563348), (51, 13031452), (68, 9773589), (84, 7911953), (98, 6781674), (102, 6515726), (119, 5584908), (147, 4521116), (196, 3390837), (204, 3257863), (238, 2792454), (289, 2299668), (294, 2260558), (357, 1861636), (476, 1396227), (578, 1149834), (588, 1130279), (714, 930818), (833, 797844), (867, 766556), (1156, 574917), (1428, 465409), (1666, 398922), (1734, 383278), (2023, 328524), (2499, 265948), (3332, 199461), (3468, 191639), (3911, 169932), (4046, 164262), (4998, 132974), (6069, 109508), (7822, 84966), (8092, 82131), (9996, 66487), (11733, 56644), (12138, 54754), (14161, 46932), (15644, 42483), (23466, 28322), (24276, 27377)]