896505031856

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2099}}^1\times {\mathrm{19759}}^1$

素因数の和:22066

約数の個数: 80

約数和(自身を含む): 1996455552000

約数和(自身を除く): 1099950520144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2099, 2702, 3088, 4198, 5404, 8396, 10808, 14693, 16792, 19759, 21616, 29386, 33584, 39518, 58772, 79036, 117544, 138313, 158072, 235088, 276626, 316144, 405107, 553252, 810214, 1106504, 1620428, 2213008, 2835749, 3240856, 3813487, 5671498, 6481712, 7626974, 11342996, 15253948, 22685992, 26694409, 30507896, 41474141, 45371984, 53388818, 61015792, 82948282, 106777636, 165896564, 213555272, 290318987, 331793128, 427110544, 580637974, 663586256, 1161275948, 2322551896, 4645103792, 8004509213, 16009018426, 32018036852, 56031564491, 64036073704, 112063128982, 128072147408, 224126257964, 448252515928, 896505031856]

約数ペア:

[(1, 896505031856), (2, 448252515928), (4, 224126257964), (7, 128072147408), (8, 112063128982), (14, 64036073704), (16, 56031564491), (28, 32018036852), (56, 16009018426), (112, 8004509213), (193, 4645103792), (386, 2322551896), (772, 1161275948), (1351, 663586256), (1544, 580637974), (2099, 427110544), (2702, 331793128), (3088, 290318987), (4198, 213555272), (5404, 165896564), (8396, 106777636), (10808, 82948282), (14693, 61015792), (16792, 53388818), (19759, 45371984), (21616, 41474141), (29386, 30507896), (33584, 26694409), (39518, 22685992), (58772, 15253948), (79036, 11342996), (117544, 7626974), (138313, 6481712), (158072, 5671498), (235088, 3813487), (276626, 3240856), (316144, 2835749), (405107, 2213008), (553252, 1620428), (810214, 1106504)]