387831299504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2819}}^1\times {\mathrm{13249}}^1$

素因数の和:16146

約数の個数: 80

約数和(自身を含む): 833986800000

約数和(自身を除く): 446155500496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 2819, 5192, 5638, 10384, 11276, 13249, 22552, 26498, 31009, 45104, 52996, 62018, 105992, 124036, 145739, 166321, 211984, 248072, 291478, 332642, 496144, 582956, 665284, 781691, 1165912, 1330568, 1563382, 1829531, 2331824, 2661136, 3126764, 3659062, 6253528, 7318124, 8598601, 12507056, 14636248, 17197202, 29272496, 34394404, 37348931, 68788808, 74697862, 137577616, 149395724, 298791448, 410838241, 597582896, 821676482, 1643352964, 2203586929, 3286705928, 4407173858, 6573411856, 8814347716, 17628695432, 24239456219, 35257390864, 48478912438, 96957824876, 193915649752, 387831299504]

約数ペア:

[(1, 387831299504), (2, 193915649752), (4, 96957824876), (8, 48478912438), (11, 35257390864), (16, 24239456219), (22, 17628695432), (44, 8814347716), (59, 6573411856), (88, 4407173858), (118, 3286705928), (176, 2203586929), (236, 1643352964), (472, 821676482), (649, 597582896), (944, 410838241), (1298, 298791448), (2596, 149395724), (2819, 137577616), (5192, 74697862), (5638, 68788808), (10384, 37348931), (11276, 34394404), (13249, 29272496), (22552, 17197202), (26498, 14636248), (31009, 12507056), (45104, 8598601), (52996, 7318124), (62018, 6253528), (105992, 3659062), (124036, 3126764), (145739, 2661136), (166321, 2331824), (211984, 1829531), (248072, 1563382), (291478, 1330568), (332642, 1165912), (496144, 781691), (582956, 665284)]