297020236472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2819}}^1\times {\mathrm{774733}}^1$

素因数の和:777575

約数の個数: 32

約数和(自身を含む): 589882467600

約数和(自身を除く): 292862231128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2819, 5638, 11276, 22552, 47923, 95846, 191692, 383384, 774733, 1549466, 3098932, 6197864, 13170461, 26340922, 52681844, 105363688, 2183972327, 4367944654, 8735889308, 17471778616, 37127529559, 74255059118, 148510118236, 297020236472]

約数ペア:

[(1, 297020236472), (2, 148510118236), (4, 74255059118), (8, 37127529559), (17, 17471778616), (34, 8735889308), (68, 4367944654), (136, 2183972327), (2819, 105363688), (5638, 52681844), (11276, 26340922), (22552, 13170461), (47923, 6197864), (95846, 3098932), (191692, 1549466), (383384, 774733)]