253457712

素因数分解:

$2^4\times 3^2\times {\mathrm{467}}^1\times {\mathrm{3769}}^1$

素因数の和:4250

約数の個数: 60

約数和(自身を含む): 711037080

約数和(自身を除く): 457579368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 467, 934, 1401, 1868, 2802, 3736, 3769, 4203, 5604, 7472, 7538, 8406, 11208, 11307, 15076, 16812, 22416, 22614, 30152, 33624, 33921, 45228, 60304, 67248, 67842, 90456, 135684, 180912, 271368, 542736, 1760123, 3520246, 5280369, 7040492, 10560738, 14080984, 15841107, 21121476, 28161968, 31682214, 42242952, 63364428, 84485904, 126728856, 253457712]

約数ペア:

[(1, 253457712), (2, 126728856), (3, 84485904), (4, 63364428), (6, 42242952), (8, 31682214), (9, 28161968), (12, 21121476), (16, 15841107), (18, 14080984), (24, 10560738), (36, 7040492), (48, 5280369), (72, 3520246), (144, 1760123), (467, 542736), (934, 271368), (1401, 180912), (1868, 135684), (2802, 90456), (3736, 67842), (3769, 67248), (4203, 60304), (5604, 45228), (7472, 33921), (7538, 33624), (8406, 30152), (11208, 22614), (11307, 22416), (15076, 16812)]