16745623130

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 30903586560

約数和(自身を除く): 14157963430

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 251, 485, 502, 545, 631, 970, 1090, 1255, 1262, 2510, 3155, 6310, 10573, 21146, 24347, 27359, 48694, 52865, 54718, 61207, 68779, 105730, 121735, 122414, 136795, 137558, 158381, 243470, 273590, 306035, 316762, 343895, 612070, 687790, 791905, 1583810, 2653823, 5307646, 6671563, 13269115, 13343126, 15362957, 17263529, 26538230, 30725914, 33357815, 34527058, 66715630, 76814785, 86317645, 153629570, 172635290, 1674562313, 3349124626, 8372811565, 16745623130]

約数ペア:

[(1, 16745623130), (2, 8372811565), (5, 3349124626), (10, 1674562313), (97, 172635290), (109, 153629570), (194, 86317645), (218, 76814785), (251, 66715630), (485, 34527058), (502, 33357815), (545, 30725914), (631, 26538230), (970, 17263529), (1090, 15362957), (1255, 13343126), (1262, 13269115), (2510, 6671563), (3155, 5307646), (6310, 2653823), (10573, 1583810), (21146, 791905), (24347, 687790), (27359, 612070), (48694, 343895), (52865, 316762), (54718, 306035), (61207, 273590), (68779, 243470), (105730, 158381), (121735, 137558), (122414, 136795)]