15673871684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{2647}}^1$

素因数の和:2805

約数の個数: 72

約数和(自身を含む): 30567495168

約数和(自身を除く): 14893623484

約数列:

[1, 2, 4, 17, 31, 34, 53, 62, 68, 106, 124, 212, 527, 901, 1054, 1643, 1802, 2108, 2647, 2809, 3286, 3604, 5294, 5618, 6572, 10588, 11236, 27931, 44999, 47753, 55862, 82057, 87079, 89998, 95506, 111724, 140291, 164114, 174158, 179996, 191012, 280582, 328228, 348316, 561164, 1394969, 1480343, 2384947, 2789938, 2960686, 4349021, 4769894, 5579876, 5921372, 7435423, 8698042, 9539788, 14870846, 17396084, 29741692, 73933357, 126402191, 147866714, 230498113, 252804382, 295733428, 460996226, 505608764, 921992452, 3918467921, 7836935842, 15673871684]

約数ペア:

[(1, 15673871684), (2, 7836935842), (4, 3918467921), (17, 921992452), (31, 505608764), (34, 460996226), (53, 295733428), (62, 252804382), (68, 230498113), (106, 147866714), (124, 126402191), (212, 73933357), (527, 29741692), (901, 17396084), (1054, 14870846), (1643, 9539788), (1802, 8698042), (2108, 7435423), (2647, 5921372), (2809, 5579876), (3286, 4769894), (3604, 4349021), (5294, 2960686), (5618, 2789938), (6572, 2384947), (10588, 1480343), (11236, 1394969), (27931, 561164), (44999, 348316), (47753, 328228), (55862, 280582), (82057, 191012), (87079, 179996), (89998, 174158), (95506, 164114), (111724, 140291)]