64964256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 196156800

約数和(自身を除く): 131192544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 277, 336, 349, 554, 672, 698, 831, 1047, 1108, 1396, 1662, 1939, 2094, 2216, 2443, 2792, 3324, 3878, 4188, 4432, 4886, 5584, 5817, 6648, 7329, 7756, 8376, 8864, 9772, 11168, 11634, 13296, 14658, 15512, 16752, 19544, 23268, 26592, 29316, 31024, 33504, 39088, 46536, 58632, 62048, 78176, 93072, 96673, 117264, 186144, 193346, 234528, 290019, 386692, 580038, 676711, 773384, 1160076, 1353422, 1546768, 2030133, 2320152, 2706844, 3093536, 4060266, 4640304, 5413688, 8120532, 9280608, 10827376, 16241064, 21654752, 32482128, 64964256]

約数ペア:

[(1, 64964256), (2, 32482128), (3, 21654752), (4, 16241064), (6, 10827376), (7, 9280608), (8, 8120532), (12, 5413688), (14, 4640304), (16, 4060266), (21, 3093536), (24, 2706844), (28, 2320152), (32, 2030133), (42, 1546768), (48, 1353422), (56, 1160076), (84, 773384), (96, 676711), (112, 580038), (168, 386692), (224, 290019), (277, 234528), (336, 193346), (349, 186144), (554, 117264), (672, 96673), (698, 93072), (831, 78176), (1047, 62048), (1108, 58632), (1396, 46536), (1662, 39088), (1939, 33504), (2094, 31024), (2216, 29316), (2443, 26592), (2792, 23268), (3324, 19544), (3878, 16752), (4188, 15512), (4432, 14658), (4886, 13296), (5584, 11634), (5817, 11168), (6648, 9772), (7329, 8864), (7756, 8376)]