524447620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 1224502272

約数和(自身を除く): 700054652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 47, 68, 74, 85, 94, 148, 170, 185, 188, 235, 340, 370, 470, 629, 740, 799, 887, 940, 1258, 1598, 1739, 1774, 2516, 3145, 3196, 3478, 3548, 3995, 4435, 6290, 6956, 7990, 8695, 8870, 12580, 15079, 15980, 17390, 17740, 29563, 30158, 32819, 34780, 41689, 59126, 60316, 65638, 75395, 83378, 118252, 131276, 147815, 150790, 164095, 166756, 208445, 295630, 301580, 328190, 416890, 557923, 591260, 656380, 708713, 833780, 1115846, 1417426, 1542493, 2231692, 2789615, 2834852, 3084986, 3543565, 5579230, 6169972, 7087130, 7712465, 11158460, 14174260, 15424930, 26222381, 30849860, 52444762, 104889524, 131111905, 262223810, 524447620]

約数ペア:

[(1, 524447620), (2, 262223810), (4, 131111905), (5, 104889524), (10, 52444762), (17, 30849860), (20, 26222381), (34, 15424930), (37, 14174260), (47, 11158460), (68, 7712465), (74, 7087130), (85, 6169972), (94, 5579230), (148, 3543565), (170, 3084986), (185, 2834852), (188, 2789615), (235, 2231692), (340, 1542493), (370, 1417426), (470, 1115846), (629, 833780), (740, 708713), (799, 656380), (887, 591260), (940, 557923), (1258, 416890), (1598, 328190), (1739, 301580), (1774, 295630), (2516, 208445), (3145, 166756), (3196, 164095), (3478, 150790), (3548, 147815), (3995, 131276), (4435, 118252), (6290, 83378), (6956, 75395), (7990, 65638), (8695, 60316), (8870, 59126), (12580, 41689), (15079, 34780), (15980, 32819), (17390, 30158), (17740, 29563)]