404323896

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 1033689600

約数和(自身を除く): 629365704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 107, 158, 214, 237, 316, 321, 428, 474, 632, 642, 856, 948, 1284, 1896, 1993, 2568, 3986, 5979, 7972, 8453, 11958, 15944, 16906, 23916, 25359, 33812, 47832, 50718, 67624, 101436, 157447, 202872, 213251, 314894, 426502, 472341, 629788, 639753, 853004, 944682, 1259576, 1279506, 1706008, 1889364, 2559012, 3778728, 5118024, 16846829, 33693658, 50540487, 67387316, 101080974, 134774632, 202161948, 404323896]

約数ペア:

[(1, 404323896), (2, 202161948), (3, 134774632), (4, 101080974), (6, 67387316), (8, 50540487), (12, 33693658), (24, 16846829), (79, 5118024), (107, 3778728), (158, 2559012), (214, 1889364), (237, 1706008), (316, 1279506), (321, 1259576), (428, 944682), (474, 853004), (632, 639753), (642, 629788), (856, 472341), (948, 426502), (1284, 314894), (1896, 213251), (1993, 202872), (2568, 157447), (3986, 101436), (5979, 67624), (7972, 50718), (8453, 47832), (11958, 33812), (15944, 25359), (16906, 23916)]