828771282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 1932398208

約数和(自身を除く): 1103626926

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 107, 138, 159, 207, 214, 318, 321, 353, 414, 477, 642, 706, 954, 963, 1059, 1219, 1926, 2118, 2438, 2461, 3177, 3657, 4922, 5671, 6354, 7314, 7383, 8119, 10971, 11342, 14766, 16238, 17013, 18709, 21942, 22149, 24357, 34026, 37418, 37771, 44298, 48714, 51039, 56127, 73071, 75542, 102078, 112254, 113313, 130433, 146142, 168381, 226626, 260866, 336762, 339939, 391299, 430307, 679878, 782598, 860614, 868733, 1173897, 1290921, 1737466, 2001863, 2347794, 2581842, 2606199, 3872763, 4003726, 5212398, 6005589, 7745526, 7818597, 12011178, 15637194, 18016767, 36033534, 46042849, 92085698, 138128547, 276257094, 414385641, 828771282]

約数ペア:

[(1, 828771282), (2, 414385641), (3, 276257094), (6, 138128547), (9, 92085698), (18, 46042849), (23, 36033534), (46, 18016767), (53, 15637194), (69, 12011178), (106, 7818597), (107, 7745526), (138, 6005589), (159, 5212398), (207, 4003726), (214, 3872763), (318, 2606199), (321, 2581842), (353, 2347794), (414, 2001863), (477, 1737466), (642, 1290921), (706, 1173897), (954, 868733), (963, 860614), (1059, 782598), (1219, 679878), (1926, 430307), (2118, 391299), (2438, 339939), (2461, 336762), (3177, 260866), (3657, 226626), (4922, 168381), (5671, 146142), (6354, 130433), (7314, 113313), (7383, 112254), (8119, 102078), (10971, 75542), (11342, 73071), (14766, 56127), (16238, 51039), (17013, 48714), (18709, 44298), (21942, 37771), (22149, 37418), (24357, 34026)]