470802456

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 160

約数和(自身を含む): 1421798400

約数和(自身を除く): 950995944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 162, 184, 186, 207, 216, 248, 276, 279, 324, 372, 414, 552, 558, 621, 648, 713, 744, 828, 837, 1019, 1116, 1242, 1426, 1656, 1674, 1863, 2038, 2139, 2232, 2484, 2511, 2852, 3057, 3348, 3726, 4076, 4278, 4968, 5022, 5704, 6114, 6417, 6696, 7452, 8152, 8556, 9171, 10044, 12228, 12834, 14904, 17112, 18342, 19251, 20088, 23437, 24456, 25668, 27513, 31589, 36684, 38502, 46874, 51336, 55026, 57753, 63178, 70311, 73368, 77004, 82539, 93748, 94767, 110052, 115506, 126356, 140622, 154008, 165078, 187496, 189534, 210933, 220104, 231012, 252712, 281244, 284301, 330156, 379068, 421866, 462024, 562488, 568602, 632799, 660312, 726547, 758136, 843732, 852903, 1137204, 1265598, 1453094, 1687464, 1705806, 1898397, 2179641, 2274408, 2531196, 2558709, 2906188, 3411612, 3796794, 4359282, 5062392, 5117418, 5812376, 6538923, 6823224, 7593588, 8718564, 10234836, 13077846, 15187176, 17437128, 19616769, 20469672, 26155692, 39233538, 52311384, 58850307, 78467076, 117700614, 156934152, 235401228, 470802456]

約数ペア:

[(1, 470802456), (2, 235401228), (3, 156934152), (4, 117700614), (6, 78467076), (8, 58850307), (9, 52311384), (12, 39233538), (18, 26155692), (23, 20469672), (24, 19616769), (27, 17437128), (31, 15187176), (36, 13077846), (46, 10234836), (54, 8718564), (62, 7593588), (69, 6823224), (72, 6538923), (81, 5812376), (92, 5117418), (93, 5062392), (108, 4359282), (124, 3796794), (138, 3411612), (162, 2906188), (184, 2558709), (186, 2531196), (207, 2274408), (216, 2179641), (248, 1898397), (276, 1705806), (279, 1687464), (324, 1453094), (372, 1265598), (414, 1137204), (552, 852903), (558, 843732), (621, 758136), (648, 726547), (713, 660312), (744, 632799), (828, 568602), (837, 562488), (1019, 462024), (1116, 421866), (1242, 379068), (1426, 330156), (1656, 284301), (1674, 281244), (1863, 252712), (2038, 231012), (2139, 220104), (2232, 210933), (2484, 189534), (2511, 187496), (2852, 165078), (3057, 154008), (3348, 140622), (3726, 126356), (4076, 115506), (4278, 110052), (4968, 94767), (5022, 93748), (5704, 82539), (6114, 77004), (6417, 73368), (6696, 70311), (7452, 63178), (8152, 57753), (8556, 55026), (9171, 51336), (10044, 46874), (12228, 38502), (12834, 36684), (14904, 31589), (17112, 27513), (18342, 25668), (19251, 24456), (20088, 23437)]