1330640048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 2800106496

約数和(自身を除く): 1469466448

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 241, 272, 383, 424, 482, 766, 848, 901, 964, 1532, 1802, 1928, 3064, 3604, 3856, 4097, 6128, 6511, 7208, 8194, 12773, 13022, 14416, 16388, 20299, 25546, 26044, 32776, 40598, 51092, 52088, 65552, 81196, 92303, 102184, 104176, 162392, 184606, 204368, 217141, 324784, 345083, 369212, 434282, 690166, 738424, 868564, 1380332, 1476848, 1569151, 1737128, 2760664, 3138302, 3474256, 4892059, 5521328, 6276604, 9784118, 12553208, 19568236, 25106416, 39136472, 78272944, 83165003, 166330006, 332660012, 665320024, 1330640048]

約数ペア:

[(1, 1330640048), (2, 665320024), (4, 332660012), (8, 166330006), (16, 83165003), (17, 78272944), (34, 39136472), (53, 25106416), (68, 19568236), (106, 12553208), (136, 9784118), (212, 6276604), (241, 5521328), (272, 4892059), (383, 3474256), (424, 3138302), (482, 2760664), (766, 1737128), (848, 1569151), (901, 1476848), (964, 1380332), (1532, 868564), (1802, 738424), (1928, 690166), (3064, 434282), (3604, 369212), (3856, 345083), (4097, 324784), (6128, 217141), (6511, 204368), (7208, 184606), (8194, 162392), (12773, 104176), (13022, 102184), (14416, 92303), (16388, 81196), (20299, 65552), (25546, 52088), (26044, 51092), (32776, 40598)]