315741696

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 160

約数和(自身を含む): 916608000

約数和(自身を除く): 600866304

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, 256, 304, 349, 372, 384, 456, 496, 512, 589, 608, 698, 744, 768, 912, 992, 1047, 1178, 1216, 1396, 1488, 1536, 1767, 1824, 1984, 2094, 2356, 2432, 2792, 2976, 3534, 3648, 3968, 4188, 4712, 4864, 5584, 5952, 6631, 7068, 7296, 7936, 8376, 9424, 9728, 10819, 11168, 11904, 13262, 14136, 14592, 15872, 16752, 18848, 19893, 21638, 22336, 23808, 26524, 28272, 29184, 32457, 33504, 37696, 39786, 43276, 44672, 47616, 53048, 56544, 64914, 67008, 75392, 79572, 86552, 89344, 106096, 113088, 129828, 134016, 150784, 159144, 173104, 178688, 205561, 212192, 226176, 259656, 268032, 301568, 318288, 346208, 411122, 424384, 452352, 519312, 536064, 616683, 636576, 692416, 822244, 848768, 904704, 1038624, 1233366, 1273152, 1384832, 1644488, 1697536, 2077248, 2466732, 2546304, 2769664, 3288976, 3395072, 4154496, 4933464, 5092608, 5539328, 6577952, 8308992, 9866928, 10185216, 13155904, 16617984, 19733856, 26311808, 39467712, 52623616, 78935424, 105247232, 157870848, 315741696]

約数ペア:

[(1, 315741696), (2, 157870848), (3, 105247232), (4, 78935424), (6, 52623616), (8, 39467712), (12, 26311808), (16, 19733856), (19, 16617984), (24, 13155904), (31, 10185216), (32, 9866928), (38, 8308992), (48, 6577952), (57, 5539328), (62, 5092608), (64, 4933464), (76, 4154496), (93, 3395072), (96, 3288976), (114, 2769664), (124, 2546304), (128, 2466732), (152, 2077248), (186, 1697536), (192, 1644488), (228, 1384832), (248, 1273152), (256, 1233366), (304, 1038624), (349, 904704), (372, 848768), (384, 822244), (456, 692416), (496, 636576), (512, 616683), (589, 536064), (608, 519312), (698, 452352), (744, 424384), (768, 411122), (912, 346208), (992, 318288), (1047, 301568), (1178, 268032), (1216, 259656), (1396, 226176), (1488, 212192), (1536, 205561), (1767, 178688), (1824, 173104), (1984, 159144), (2094, 150784), (2356, 134016), (2432, 129828), (2792, 113088), (2976, 106096), (3534, 89344), (3648, 86552), (3968, 79572), (4188, 75392), (4712, 67008), (4864, 64914), (5584, 56544), (5952, 53048), (6631, 47616), (7068, 44672), (7296, 43276), (7936, 39786), (8376, 37696), (9424, 33504), (9728, 32457), (10819, 29184), (11168, 28272), (11904, 26524), (13262, 23808), (14136, 22336), (14592, 21638), (15872, 19893), (16752, 18848)]