253024296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2441}}^1$

素因数の和:3074

約数の個数: 64

約数和(自身を含む): 724394880

約数和(自身を除く): 471370584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 1234, 1851, 2441, 2468, 3702, 4319, 4882, 4936, 7323, 7404, 8638, 9764, 12957, 14646, 14808, 17087, 17276, 19528, 25914, 29292, 34174, 34552, 51261, 51828, 58584, 68348, 102522, 103656, 136696, 205044, 410088, 1506097, 3012194, 4518291, 6024388, 9036582, 10542679, 12048776, 18073164, 21085358, 31628037, 36146328, 42170716, 63256074, 84341432, 126512148, 253024296]

約数ペア:

[(1, 253024296), (2, 126512148), (3, 84341432), (4, 63256074), (6, 42170716), (7, 36146328), (8, 31628037), (12, 21085358), (14, 18073164), (21, 12048776), (24, 10542679), (28, 9036582), (42, 6024388), (56, 4518291), (84, 3012194), (168, 1506097), (617, 410088), (1234, 205044), (1851, 136696), (2441, 103656), (2468, 102522), (3702, 68348), (4319, 58584), (4882, 51828), (4936, 51261), (7323, 34552), (7404, 34174), (8638, 29292), (9764, 25914), (12957, 19528), (14646, 17276), (14808, 17087)]