414969968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1270

約数の個数: 80

約数和(自身を含む): 958224384

約数和(自身を除く): 543254416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 428, 434, 496, 749, 856, 868, 1117, 1498, 1712, 1736, 2234, 2996, 3317, 3472, 4468, 5992, 6634, 7819, 8936, 11984, 13268, 15638, 17872, 23219, 26536, 31276, 34627, 46438, 53072, 62552, 69254, 92876, 119519, 125104, 138508, 185752, 239038, 242389, 277016, 371504, 478076, 484778, 554032, 836633, 956152, 969556, 1673266, 1912304, 1939112, 3346532, 3705089, 3878224, 6693064, 7410178, 13386128, 14820356, 25935623, 29640712, 51871246, 59281424, 103742492, 207484984, 414969968]

約数ペア:

[(1, 414969968), (2, 207484984), (4, 103742492), (7, 59281424), (8, 51871246), (14, 29640712), (16, 25935623), (28, 14820356), (31, 13386128), (56, 7410178), (62, 6693064), (107, 3878224), (112, 3705089), (124, 3346532), (214, 1939112), (217, 1912304), (248, 1673266), (428, 969556), (434, 956152), (496, 836633), (749, 554032), (856, 484778), (868, 478076), (1117, 371504), (1498, 277016), (1712, 242389), (1736, 239038), (2234, 185752), (2996, 138508), (3317, 125104), (3472, 119519), (4468, 92876), (5992, 69254), (6634, 62552), (7819, 53072), (8936, 46438), (11984, 34627), (13268, 31276), (15638, 26536), (17872, 23219)]