15704529308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1\times {\mathrm{2473}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 29937972960

約数和(自身を除く): 14233443652

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1259, 1261, 2473, 2518, 2522, 4946, 5036, 5044, 9892, 16367, 32149, 32734, 64298, 65468, 122123, 128596, 239881, 244246, 479762, 488492, 959524, 1587599, 3113507, 3118453, 3175198, 6227014, 6236906, 6350396, 12454028, 12473812, 40475591, 80951182, 161902364, 302010179, 604020358, 1208040716, 3926132327, 7852264654, 15704529308]

約数ペア:

[(1, 15704529308), (2, 7852264654), (4, 3926132327), (13, 1208040716), (26, 604020358), (52, 302010179), (97, 161902364), (194, 80951182), (388, 40475591), (1259, 12473812), (1261, 12454028), (2473, 6350396), (2518, 6236906), (2522, 6227014), (4946, 3175198), (5036, 3118453), (5044, 3113507), (9892, 1587599), (16367, 959524), (32149, 488492), (32734, 479762), (64298, 244246), (65468, 239881), (122123, 128596)]