64007808

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 185395200

約数和(自身を除く): 121387392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 283, 304, 372, 384, 456, 496, 566, 589, 608, 744, 849, 912, 992, 1132, 1178, 1216, 1488, 1698, 1767, 1824, 1984, 2264, 2356, 2432, 2976, 3396, 3534, 3648, 3968, 4528, 4712, 5377, 5952, 6792, 7068, 7296, 8773, 9056, 9424, 10754, 11904, 13584, 14136, 16131, 17546, 18112, 18848, 21508, 26319, 27168, 28272, 32262, 35092, 36224, 37696, 43016, 52638, 54336, 56544, 64524, 70184, 75392, 86032, 105276, 108672, 113088, 129048, 140368, 166687, 172064, 210552, 226176, 258096, 280736, 333374, 344128, 421104, 500061, 516192, 561472, 666748, 688256, 842208, 1000122, 1032384, 1122944, 1333496, 1684416, 2000244, 2064768, 2666992, 3368832, 4000488, 5333984, 8000976, 10667968, 16001952, 21335936, 32003904, 64007808]

約数ペア:

[(1, 64007808), (2, 32003904), (3, 21335936), (4, 16001952), (6, 10667968), (8, 8000976), (12, 5333984), (16, 4000488), (19, 3368832), (24, 2666992), (31, 2064768), (32, 2000244), (38, 1684416), (48, 1333496), (57, 1122944), (62, 1032384), (64, 1000122), (76, 842208), (93, 688256), (96, 666748), (114, 561472), (124, 516192), (128, 500061), (152, 421104), (186, 344128), (192, 333374), (228, 280736), (248, 258096), (283, 226176), (304, 210552), (372, 172064), (384, 166687), (456, 140368), (496, 129048), (566, 113088), (589, 108672), (608, 105276), (744, 86032), (849, 75392), (912, 70184), (992, 64524), (1132, 56544), (1178, 54336), (1216, 52638), (1488, 43016), (1698, 37696), (1767, 36224), (1824, 35092), (1984, 32262), (2264, 28272), (2356, 27168), (2432, 26319), (2976, 21508), (3396, 18848), (3534, 18112), (3648, 17546), (3968, 16131), (4528, 14136), (4712, 13584), (5377, 11904), (5952, 10754), (6792, 9424), (7068, 9056), (7296, 8773)]