764134434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2800

約数の個数: 96

約数和(自身を含む): 1975873536

約数和(自身を除く): 1211739102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 61, 63, 74, 111, 122, 126, 183, 222, 259, 333, 366, 427, 518, 549, 666, 777, 854, 1098, 1281, 1554, 2257, 2331, 2562, 2687, 3843, 4514, 4662, 5374, 6771, 7686, 8061, 13542, 15799, 16122, 18809, 20313, 24183, 31598, 37618, 40626, 47397, 48366, 56427, 94794, 99419, 112854, 142191, 163907, 169281, 198838, 284382, 298257, 327814, 338562, 491721, 596514, 695933, 894771, 983442, 1147349, 1391866, 1475163, 1789542, 2087799, 2294698, 2950326, 3442047, 4175598, 6064559, 6263397, 6884094, 10326141, 12129118, 12526794, 18193677, 20652282, 36387354, 42451913, 54581031, 84903826, 109162062, 127355739, 254711478, 382067217, 764134434]

約数ペア:

[(1, 764134434), (2, 382067217), (3, 254711478), (6, 127355739), (7, 109162062), (9, 84903826), (14, 54581031), (18, 42451913), (21, 36387354), (37, 20652282), (42, 18193677), (61, 12526794), (63, 12129118), (74, 10326141), (111, 6884094), (122, 6263397), (126, 6064559), (183, 4175598), (222, 3442047), (259, 2950326), (333, 2294698), (366, 2087799), (427, 1789542), (518, 1475163), (549, 1391866), (666, 1147349), (777, 983442), (854, 894771), (1098, 695933), (1281, 596514), (1554, 491721), (2257, 338562), (2331, 327814), (2562, 298257), (2687, 284382), (3843, 198838), (4514, 169281), (4662, 163907), (5374, 142191), (6771, 112854), (7686, 99419), (8061, 94794), (13542, 56427), (15799, 48366), (16122, 47397), (18809, 40626), (20313, 37618), (24183, 31598)]