416943972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18413}}^1$

素因数の和:18477

約数の個数: 72

約数和(自身を含む): 1146161016

約数和(自身を除く): 729217044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 11322, 18413, 22644, 36826, 55239, 73652, 110478, 165717, 220956, 313021, 331434, 626042, 662868, 681281, 939063, 1252084, 1362562, 1878126, 2043843, 2725124, 2817189, 3756252, 4087686, 5634378, 6131529, 8175372, 11268756, 11581777, 12263058, 23163554, 24526116, 34745331, 46327108, 69490662, 104235993, 138981324, 208471986, 416943972]

約数ペア:

[(1, 416943972), (2, 208471986), (3, 138981324), (4, 104235993), (6, 69490662), (9, 46327108), (12, 34745331), (17, 24526116), (18, 23163554), (34, 12263058), (36, 11581777), (37, 11268756), (51, 8175372), (68, 6131529), (74, 5634378), (102, 4087686), (111, 3756252), (148, 2817189), (153, 2725124), (204, 2043843), (222, 1878126), (306, 1362562), (333, 1252084), (444, 939063), (612, 681281), (629, 662868), (666, 626042), (1258, 331434), (1332, 313021), (1887, 220956), (2516, 165717), (3774, 110478), (5661, 73652), (7548, 55239), (11322, 36826), (18413, 22644)]