552108636

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 1520483328

約数和(自身を除く): 968374692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 73, 81, 93, 108, 124, 146, 162, 186, 219, 243, 251, 279, 292, 324, 372, 438, 486, 502, 558, 657, 753, 837, 876, 972, 1004, 1116, 1314, 1506, 1674, 1971, 2259, 2263, 2511, 2628, 3012, 3348, 3942, 4518, 4526, 5022, 5913, 6777, 6789, 7533, 7781, 7884, 9036, 9052, 10044, 11826, 13554, 13578, 15066, 15562, 17739, 18323, 20331, 20367, 23343, 23652, 27108, 27156, 30132, 31124, 35478, 36646, 40662, 40734, 46686, 54969, 60993, 61101, 70029, 70956, 73292, 81324, 81468, 93372, 109938, 121986, 122202, 140058, 164907, 183303, 210087, 219876, 243972, 244404, 280116, 329814, 366606, 420174, 494721, 549909, 568013, 630261, 659628, 733212, 840348, 989442, 1099818, 1136026, 1260522, 1484163, 1704039, 1890783, 1978884, 2199636, 2272052, 2521044, 2968326, 3408078, 3781566, 4452489, 5112117, 5936652, 6816156, 7563132, 8904978, 10224234, 15336351, 17809956, 20448468, 30672702, 46009053, 61345404, 92018106, 138027159, 184036212, 276054318, 552108636]

約数ペア:

[(1, 552108636), (2, 276054318), (3, 184036212), (4, 138027159), (6, 92018106), (9, 61345404), (12, 46009053), (18, 30672702), (27, 20448468), (31, 17809956), (36, 15336351), (54, 10224234), (62, 8904978), (73, 7563132), (81, 6816156), (93, 5936652), (108, 5112117), (124, 4452489), (146, 3781566), (162, 3408078), (186, 2968326), (219, 2521044), (243, 2272052), (251, 2199636), (279, 1978884), (292, 1890783), (324, 1704039), (372, 1484163), (438, 1260522), (486, 1136026), (502, 1099818), (558, 989442), (657, 840348), (753, 733212), (837, 659628), (876, 630261), (972, 568013), (1004, 549909), (1116, 494721), (1314, 420174), (1506, 366606), (1674, 329814), (1971, 280116), (2259, 244404), (2263, 243972), (2511, 219876), (2628, 210087), (3012, 183303), (3348, 164907), (3942, 140058), (4518, 122202), (4526, 121986), (5022, 109938), (5913, 93372), (6777, 81468), (6789, 81324), (7533, 73292), (7781, 70956), (7884, 70029), (9036, 61101), (9052, 60993), (10044, 54969), (11826, 46686), (13554, 40734), (13578, 40662), (15066, 36646), (15562, 35478), (17739, 31124), (18323, 30132), (20331, 27156), (20367, 27108), (23343, 23652)]