314073344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5015

約数の個数: 72

約数和(自身を含む): 710821440

約数和(自身を除く): 396748096

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 4967, 7904, 9934, 15808, 19868, 31616, 39736, 63232, 64571, 79472, 94373, 129142, 158944, 188746, 258284, 317888, 377492, 516568, 635776, 754984, 1033136, 1226849, 1271552, 1509968, 2066272, 2453698, 3019936, 4132544, 4907396, 6039872, 8265088, 9814792, 12079744, 16530176, 19629584, 24159488, 39259168, 78518336, 157036672, 314073344]

約数ペア:

[(1, 314073344), (2, 157036672), (4, 78518336), (8, 39259168), (13, 24159488), (16, 19629584), (19, 16530176), (26, 12079744), (32, 9814792), (38, 8265088), (52, 6039872), (64, 4907396), (76, 4132544), (104, 3019936), (128, 2453698), (152, 2066272), (208, 1509968), (247, 1271552), (256, 1226849), (304, 1033136), (416, 754984), (494, 635776), (608, 516568), (832, 377492), (988, 317888), (1216, 258284), (1664, 188746), (1976, 158944), (2432, 129142), (3328, 94373), (3952, 79472), (4864, 64571), (4967, 63232), (7904, 39736), (9934, 31616), (15808, 19868)]