2197655376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{21031}}^1$

素因数の和:21360

約数の個数: 80

約数和(自身を含む): 6509488128

約数和(自身を除く): 4311832752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 933, 1244, 1866, 2177, 2488, 3732, 4354, 4976, 6531, 7464, 8708, 13062, 14928, 17416, 21031, 26124, 34832, 42062, 52248, 63093, 84124, 104496, 126186, 147217, 168248, 252372, 294434, 336496, 441651, 504744, 588868, 883302, 1009488, 1177736, 1766604, 2355472, 3533208, 6540641, 7066416, 13081282, 19621923, 26162564, 39243846, 45784487, 52325128, 78487692, 91568974, 104650256, 137353461, 156975384, 183137948, 274706922, 313950768, 366275896, 549413844, 732551792, 1098827688, 2197655376]

約数ペア:

[(1, 2197655376), (2, 1098827688), (3, 732551792), (4, 549413844), (6, 366275896), (7, 313950768), (8, 274706922), (12, 183137948), (14, 156975384), (16, 137353461), (21, 104650256), (24, 91568974), (28, 78487692), (42, 52325128), (48, 45784487), (56, 39243846), (84, 26162564), (112, 19621923), (168, 13081282), (311, 7066416), (336, 6540641), (622, 3533208), (933, 2355472), (1244, 1766604), (1866, 1177736), (2177, 1009488), (2488, 883302), (3732, 588868), (4354, 504744), (4976, 441651), (6531, 336496), (7464, 294434), (8708, 252372), (13062, 168248), (14928, 147217), (17416, 126186), (21031, 104496), (26124, 84124), (34832, 63093), (42062, 52248)]