686068812

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1501

約数の個数: 192

約数和(自身を含む): 2158571520

約数和(自身を除く): 1472502708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 78, 93, 99, 108, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 297, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 682, 702, 806, 837, 858, 1023, 1116, 1188, 1209, 1287, 1364, 1404, 1433, 1612, 1674, 1716, 2046, 2418, 2574, 2866, 3069, 3348, 3627, 3861, 4092, 4299, 4433, 4836, 5148, 5732, 6138, 7254, 7722, 8598, 8866, 9207, 10881, 12276, 12897, 13299, 14508, 15444, 15763, 17196, 17732, 18414, 18629, 21762, 25794, 26598, 31526, 36828, 37258, 38691, 39897, 43524, 44423, 47289, 51588, 53196, 55887, 63052, 74516, 77382, 79794, 88846, 94578, 111774, 119691, 133269, 141867, 154764, 159588, 167661, 177692, 189156, 204919, 223548, 239382, 266538, 283734, 335322, 399807, 409838, 425601, 478764, 488653, 502983, 533076, 567468, 577499, 614757, 670644, 799614, 819676, 851202, 977306, 1005966, 1154998, 1199421, 1229514, 1465959, 1599228, 1702404, 1732497, 1844271, 1954612, 2011932, 2309996, 2398842, 2459028, 2931918, 3464994, 3688542, 4397877, 4797684, 5197491, 5532813, 5863836, 6352489, 6929988, 7377084, 8795754, 10394982, 11065626, 12704978, 13193631, 15592473, 17591508, 19057467, 20789964, 22131252, 25409956, 26387262, 31184946, 38114934, 52774524, 57172401, 62369892, 76229868, 114344802, 171517203, 228689604, 343034406, 686068812]

約数ペア:

[(1, 686068812), (2, 343034406), (3, 228689604), (4, 171517203), (6, 114344802), (9, 76229868), (11, 62369892), (12, 57172401), (13, 52774524), (18, 38114934), (22, 31184946), (26, 26387262), (27, 25409956), (31, 22131252), (33, 20789964), (36, 19057467), (39, 17591508), (44, 15592473), (52, 13193631), (54, 12704978), (62, 11065626), (66, 10394982), (78, 8795754), (93, 7377084), (99, 6929988), (108, 6352489), (117, 5863836), (124, 5532813), (132, 5197491), (143, 4797684), (156, 4397877), (186, 3688542), (198, 3464994), (234, 2931918), (279, 2459028), (286, 2398842), (297, 2309996), (341, 2011932), (351, 1954612), (372, 1844271), (396, 1732497), (403, 1702404), (429, 1599228), (468, 1465959), (558, 1229514), (572, 1199421), (594, 1154998), (682, 1005966), (702, 977306), (806, 851202), (837, 819676), (858, 799614), (1023, 670644), (1116, 614757), (1188, 577499), (1209, 567468), (1287, 533076), (1364, 502983), (1404, 488653), (1433, 478764), (1612, 425601), (1674, 409838), (1716, 399807), (2046, 335322), (2418, 283734), (2574, 266538), (2866, 239382), (3069, 223548), (3348, 204919), (3627, 189156), (3861, 177692), (4092, 167661), (4299, 159588), (4433, 154764), (4836, 141867), (5148, 133269), (5732, 119691), (6138, 111774), (7254, 94578), (7722, 88846), (8598, 79794), (8866, 77382), (9207, 74516), (10881, 63052), (12276, 55887), (12897, 53196), (13299, 51588), (14508, 47289), (15444, 44423), (15763, 43524), (17196, 39897), (17732, 38691), (18414, 37258), (18629, 36828), (21762, 31526), (25794, 26598)]