1330332686564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{18408323}}^1$

素因数の和:18408452

約数の個数: 48

約数和(自身を含む): 2783338588800

約数和(自身を除く): 1453005902236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 356, 406, 623, 812, 1246, 2492, 2581, 5162, 10324, 18067, 36134, 72268, 18408323, 36816646, 73633292, 128858261, 257716522, 515433044, 533841367, 1067682734, 1638340747, 2135365468, 3276681494, 3736889569, 6553362988, 7473779138, 11468385229, 14947558276, 22936770458, 45873540916, 47511881663, 95023763326, 190047526652, 332583171641, 665166343282, 1330332686564]

約数ペア:

[(1, 1330332686564), (2, 665166343282), (4, 332583171641), (7, 190047526652), (14, 95023763326), (28, 47511881663), (29, 45873540916), (58, 22936770458), (89, 14947558276), (116, 11468385229), (178, 7473779138), (203, 6553362988), (356, 3736889569), (406, 3276681494), (623, 2135365468), (812, 1638340747), (1246, 1067682734), (2492, 533841367), (2581, 515433044), (5162, 257716522), (10324, 128858261), (18067, 73633292), (36134, 36816646), (72268, 18408323)]