315748992

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3378

約数の個数: 128

約数和(自身を含む): 951048000

約数和(自身を除く): 635299008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3329, 3648, 3952, 4992, 5928, 6658, 7296, 7904, 9987, 11856, 13316, 15808, 19974, 23712, 26632, 31616, 39948, 43277, 47424, 53264, 63251, 79896, 86554, 94848, 106528, 126502, 129831, 159792, 173108, 189753, 213056, 253004, 259662, 319584, 346216, 379506, 426112, 506008, 519324, 639168, 692432, 759012, 822263, 1012016, 1038648, 1278336, 1384864, 1518024, 1644526, 2024032, 2077296, 2466789, 2769728, 3036048, 3289052, 4048064, 4154592, 4933578, 5539456, 6072096, 6578104, 8096128, 8309184, 9867156, 12144192, 13156208, 16618368, 19734312, 24288384, 26312416, 39468624, 52624832, 78937248, 105249664, 157874496, 315748992]

約数ペア:

[(1, 315748992), (2, 157874496), (3, 105249664), (4, 78937248), (6, 52624832), (8, 39468624), (12, 26312416), (13, 24288384), (16, 19734312), (19, 16618368), (24, 13156208), (26, 12144192), (32, 9867156), (38, 8309184), (39, 8096128), (48, 6578104), (52, 6072096), (57, 5539456), (64, 4933578), (76, 4154592), (78, 4048064), (96, 3289052), (104, 3036048), (114, 2769728), (128, 2466789), (152, 2077296), (156, 2024032), (192, 1644526), (208, 1518024), (228, 1384864), (247, 1278336), (304, 1038648), (312, 1012016), (384, 822263), (416, 759012), (456, 692432), (494, 639168), (608, 519324), (624, 506008), (741, 426112), (832, 379506), (912, 346216), (988, 319584), (1216, 259662), (1248, 253004), (1482, 213056), (1664, 189753), (1824, 173108), (1976, 159792), (2432, 129831), (2496, 126502), (2964, 106528), (3329, 94848), (3648, 86554), (3952, 79896), (4992, 63251), (5928, 53264), (6658, 47424), (7296, 43277), (7904, 39948), (9987, 31616), (11856, 26632), (13316, 23712), (15808, 19974)]