320753601792

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10708921}}^1$

素因数の和:10708956

約数の個数: 108

約数和(自身を含む): 995951163844

約数和(自身を除く): 675197562052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 10708921, 21417842, 32126763, 42835684, 64253526, 85671368, 96380289, 128507052, 139215973, 171342736, 192760578, 257014104, 278431946, 342685472, 385521156, 417647919, 514028208, 556863892, 685370944, 771042312, 835295838, 1028056416, 1113727784, 1252943757, 1370741888, 1542084624, 1670591676, 2056112832, 2227455568, 2505887514, 2741483776, 3084169248, 3341183352, 4112225664, 4454911136, 5011775028, 6168338496, 6682366704, 8224451328, 8909822272, 10023550056, 12336676992, 13364733408, 17819644544, 20047100112, 24673353984, 26729466816, 35639289088, 40094200224, 53458933632, 80188400448, 106917867264, 160376800896, 320753601792]

約数ペア:

[(1, 320753601792), (2, 160376800896), (3, 106917867264), (4, 80188400448), (6, 53458933632), (8, 40094200224), (9, 35639289088), (12, 26729466816), (13, 24673353984), (16, 20047100112), (18, 17819644544), (24, 13364733408), (26, 12336676992), (32, 10023550056), (36, 8909822272), (39, 8224451328), (48, 6682366704), (52, 6168338496), (64, 5011775028), (72, 4454911136), (78, 4112225664), (96, 3341183352), (104, 3084169248), (117, 2741483776), (128, 2505887514), (144, 2227455568), (156, 2056112832), (192, 1670591676), (208, 1542084624), (234, 1370741888), (256, 1252943757), (288, 1113727784), (312, 1028056416), (384, 835295838), (416, 771042312), (468, 685370944), (576, 556863892), (624, 514028208), (768, 417647919), (832, 385521156), (936, 342685472), (1152, 278431946), (1248, 257014104), (1664, 192760578), (1872, 171342736), (2304, 139215973), (2496, 128507052), (3328, 96380289), (3744, 85671368), (4992, 64253526), (7488, 42835684), (9984, 32126763), (14976, 21417842), (29952, 10708921)]