1883948092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 3893218560

約数和(自身を除く): 2009270468

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 239, 241, 442, 478, 481, 482, 629, 884, 956, 962, 964, 1258, 1924, 2516, 3107, 3133, 4063, 4097, 6214, 6266, 8126, 8177, 8194, 8843, 8917, 12428, 12532, 16252, 16354, 16388, 17686, 17834, 32708, 35372, 35668, 52819, 53261, 57599, 105638, 106522, 114959, 115198, 115921, 150331, 151589, 211276, 213044, 229918, 230396, 231842, 300662, 303178, 459836, 463684, 601324, 606356, 748787, 979183, 1497574, 1954303, 1958366, 1970657, 2131163, 2995148, 3908606, 3916732, 3941314, 4262326, 7817212, 7882628, 8524652, 12729379, 25458758, 27705119, 36229771, 50917516, 55410238, 72459542, 110820476, 144919084, 470987023, 941974046, 1883948092]

約数ペア:

[(1, 1883948092), (2, 941974046), (4, 470987023), (13, 144919084), (17, 110820476), (26, 72459542), (34, 55410238), (37, 50917516), (52, 36229771), (68, 27705119), (74, 25458758), (148, 12729379), (221, 8524652), (239, 7882628), (241, 7817212), (442, 4262326), (478, 3941314), (481, 3916732), (482, 3908606), (629, 2995148), (884, 2131163), (956, 1970657), (962, 1958366), (964, 1954303), (1258, 1497574), (1924, 979183), (2516, 748787), (3107, 606356), (3133, 601324), (4063, 463684), (4097, 459836), (6214, 303178), (6266, 300662), (8126, 231842), (8177, 230396), (8194, 229918), (8843, 213044), (8917, 211276), (12428, 151589), (12532, 150331), (16252, 115921), (16354, 115198), (16388, 114959), (17686, 106522), (17834, 105638), (32708, 57599), (35372, 53261), (35668, 52819)]