8730450816

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{320219}}^1$

素因数の和:320307

約数の個数: 64

約数和(自身を含む): 23516956800

約数和(自身を除く): 14786505984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 27264, 320219, 640438, 960657, 1280876, 1921314, 2561752, 3842628, 5123504, 7685256, 10247008, 15370512, 20494016, 22735549, 30741024, 40988032, 45471098, 61482048, 68206647, 90942196, 122964096, 136413294, 181884392, 272826588, 363768784, 545653176, 727537568, 1091306352, 1455075136, 2182612704, 2910150272, 4365225408, 8730450816]

約数ペア:

[(1, 8730450816), (2, 4365225408), (3, 2910150272), (4, 2182612704), (6, 1455075136), (8, 1091306352), (12, 727537568), (16, 545653176), (24, 363768784), (32, 272826588), (48, 181884392), (64, 136413294), (71, 122964096), (96, 90942196), (128, 68206647), (142, 61482048), (192, 45471098), (213, 40988032), (284, 30741024), (384, 22735549), (426, 20494016), (568, 15370512), (852, 10247008), (1136, 7685256), (1704, 5123504), (2272, 3842628), (3408, 2561752), (4544, 1921314), (6816, 1280876), (9088, 960657), (13632, 640438), (27264, 320219)]