897190096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 2083080960

約数和(自身を除く): 1185890864

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 289, 341, 374, 496, 527, 569, 578, 682, 748, 1054, 1138, 1156, 1364, 1496, 2108, 2276, 2312, 2728, 2992, 3179, 4216, 4552, 4624, 5456, 5797, 6259, 6358, 8432, 8959, 9104, 9673, 11594, 12518, 12716, 17639, 17918, 19346, 23188, 25036, 25432, 35278, 35836, 38692, 46376, 50072, 50864, 70556, 71672, 77384, 92752, 98549, 100144, 106403, 141112, 143344, 154768, 164441, 194029, 197098, 212806, 282224, 299863, 328882, 388058, 394196, 425612, 599726, 657764, 776116, 788392, 851224, 1199452, 1315528, 1552232, 1576784, 1702448, 1808851, 2398904, 2631056, 3104464, 3298493, 3617702, 4797808, 5097671, 6596986, 7235404, 10195342, 13193972, 14470808, 20390684, 26387944, 28941616, 40781368, 52775888, 56074381, 81562736, 112148762, 224297524, 448595048, 897190096]

約数ペア:

[(1, 897190096), (2, 448595048), (4, 224297524), (8, 112148762), (11, 81562736), (16, 56074381), (17, 52775888), (22, 40781368), (31, 28941616), (34, 26387944), (44, 20390684), (62, 14470808), (68, 13193972), (88, 10195342), (124, 7235404), (136, 6596986), (176, 5097671), (187, 4797808), (248, 3617702), (272, 3298493), (289, 3104464), (341, 2631056), (374, 2398904), (496, 1808851), (527, 1702448), (569, 1576784), (578, 1552232), (682, 1315528), (748, 1199452), (1054, 851224), (1138, 788392), (1156, 776116), (1364, 657764), (1496, 599726), (2108, 425612), (2276, 394196), (2312, 388058), (2728, 328882), (2992, 299863), (3179, 282224), (4216, 212806), (4552, 197098), (4624, 194029), (5456, 164441), (5797, 154768), (6259, 143344), (6358, 141112), (8432, 106403), (8959, 100144), (9104, 98549), (9673, 92752), (11594, 77384), (12518, 71672), (12716, 70556), (17639, 50864), (17918, 50072), (19346, 46376), (23188, 38692), (25036, 35836), (25432, 35278)]