1187017328

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{365461}}^1$

素因数の和:365505

約数の個数: 40

約数和(自身を含む): 2719037280

約数和(自身を除く): 1532019952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 365461, 730922, 1461844, 2558227, 2923688, 5116454, 5847376, 10232908, 10598369, 20465816, 21196738, 40931632, 42393476, 74188583, 84786952, 148377166, 169573904, 296754332, 593508664, 1187017328]

約数ペア:

[(1, 1187017328), (2, 593508664), (4, 296754332), (7, 169573904), (8, 148377166), (14, 84786952), (16, 74188583), (28, 42393476), (29, 40931632), (56, 21196738), (58, 20465816), (112, 10598369), (116, 10232908), (203, 5847376), (232, 5116454), (406, 2923688), (464, 2558227), (812, 1461844), (1624, 730922), (3248, 365461)]