1834851616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{259453}}^1$

素因数の和:259493

約数の個数: 48

約数和(自身を含む): 4119091704

約数和(自身を除く): 2284240088

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 259453, 518906, 1037812, 2075624, 3372889, 4151248, 4410701, 6745778, 8302496, 8821402, 13491556, 17642804, 26983112, 35285608, 53966224, 57339113, 70571216, 107932448, 114678226, 141142432, 229356452, 458712904, 917425808, 1834851616]

約数ペア:

[(1, 1834851616), (2, 917425808), (4, 458712904), (8, 229356452), (13, 141142432), (16, 114678226), (17, 107932448), (26, 70571216), (32, 57339113), (34, 53966224), (52, 35285608), (68, 26983112), (104, 17642804), (136, 13491556), (208, 8821402), (221, 8302496), (272, 6745778), (416, 4410701), (442, 4151248), (544, 3372889), (884, 2075624), (1768, 1037812), (3536, 518906), (7072, 259453)]