6428277216

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{305759}}^1$

素因数の和:305848

約数の個数: 72

約数和(自身を含む): 18530890560

約数和(自身を除く): 12102613344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 305759, 611518, 917277, 1223036, 1834554, 2446072, 2751831, 3669108, 4892144, 5503662, 7338216, 9784288, 11007324, 14676432, 22014648, 22320407, 29352864, 44029296, 44640814, 66961221, 88058592, 89281628, 133922442, 178563256, 200883663, 267844884, 357126512, 401767326, 535689768, 714253024, 803534652, 1071379536, 1607069304, 2142759072, 3214138608, 6428277216]

約数ペア:

[(1, 6428277216), (2, 3214138608), (3, 2142759072), (4, 1607069304), (6, 1071379536), (8, 803534652), (9, 714253024), (12, 535689768), (16, 401767326), (18, 357126512), (24, 267844884), (32, 200883663), (36, 178563256), (48, 133922442), (72, 89281628), (73, 88058592), (96, 66961221), (144, 44640814), (146, 44029296), (219, 29352864), (288, 22320407), (292, 22014648), (438, 14676432), (584, 11007324), (657, 9784288), (876, 7338216), (1168, 5503662), (1314, 4892144), (1752, 3669108), (2336, 2751831), (2628, 2446072), (3504, 1834554), (5256, 1223036), (7008, 917277), (10512, 611518), (21024, 305759)]