15664034668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:2003

約数の個数: 72

約数和(自身を含む): 29978412464

約数和(自身を除く): 14314377796

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 181, 289, 362, 578, 724, 731, 1156, 1462, 1741, 2924, 3077, 3482, 6154, 6964, 7783, 12308, 12427, 15566, 24854, 29597, 31132, 49708, 52309, 59194, 74863, 104618, 118388, 132311, 149726, 209236, 264622, 299452, 315121, 503149, 529244, 630242, 1006298, 1260484, 1272671, 2012596, 2249287, 2545342, 4498574, 5090684, 5357057, 8997148, 10714114, 13550203, 21428228, 21635407, 27100406, 43270814, 54200812, 86541628, 91069969, 182139938, 230353451, 364279876, 460706902, 921413804, 3916008667, 7832017334, 15664034668]

約数ペア:

[(1, 15664034668), (2, 7832017334), (4, 3916008667), (17, 921413804), (34, 460706902), (43, 364279876), (68, 230353451), (86, 182139938), (172, 91069969), (181, 86541628), (289, 54200812), (362, 43270814), (578, 27100406), (724, 21635407), (731, 21428228), (1156, 13550203), (1462, 10714114), (1741, 8997148), (2924, 5357057), (3077, 5090684), (3482, 4498574), (6154, 2545342), (6964, 2249287), (7783, 2012596), (12308, 1272671), (12427, 1260484), (15566, 1006298), (24854, 630242), (29597, 529244), (31132, 503149), (49708, 315121), (52309, 299452), (59194, 264622), (74863, 209236), (104618, 149726), (118388, 132311)]