744450408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 2201479020

約数和(自身を除く): 1457028612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 193, 234, 312, 317, 338, 386, 468, 507, 579, 634, 676, 772, 936, 951, 1014, 1158, 1268, 1352, 1521, 1544, 1737, 1902, 2028, 2316, 2509, 2536, 2853, 3042, 3474, 3804, 4056, 4121, 4632, 5018, 5706, 6084, 6948, 7527, 7608, 8242, 10036, 11412, 12168, 12363, 13896, 15054, 16484, 20072, 22581, 22824, 24726, 30108, 32617, 32968, 37089, 45162, 49452, 53573, 60216, 61181, 65234, 74178, 90324, 97851, 98904, 107146, 122362, 130468, 148356, 160719, 180648, 183543, 195702, 214292, 244724, 260936, 293553, 296712, 321438, 367086, 391404, 428584, 482157, 489448, 550629, 587106, 642876, 734172, 782808, 795353, 964314, 1101258, 1174212, 1285752, 1468344, 1590706, 1928628, 2202516, 2348424, 2386059, 3181412, 3857256, 4405032, 4772118, 6362824, 7158177, 9544236, 10339589, 14316354, 19088472, 20679178, 28632708, 31018767, 41358356, 57265416, 62037534, 82716712, 93056301, 124075068, 186112602, 248150136, 372225204, 744450408]

約数ペア:

[(1, 744450408), (2, 372225204), (3, 248150136), (4, 186112602), (6, 124075068), (8, 93056301), (9, 82716712), (12, 62037534), (13, 57265416), (18, 41358356), (24, 31018767), (26, 28632708), (36, 20679178), (39, 19088472), (52, 14316354), (72, 10339589), (78, 9544236), (104, 7158177), (117, 6362824), (156, 4772118), (169, 4405032), (193, 3857256), (234, 3181412), (312, 2386059), (317, 2348424), (338, 2202516), (386, 1928628), (468, 1590706), (507, 1468344), (579, 1285752), (634, 1174212), (676, 1101258), (772, 964314), (936, 795353), (951, 782808), (1014, 734172), (1158, 642876), (1268, 587106), (1352, 550629), (1521, 489448), (1544, 482157), (1737, 428584), (1902, 391404), (2028, 367086), (2316, 321438), (2509, 296712), (2536, 293553), (2853, 260936), (3042, 244724), (3474, 214292), (3804, 195702), (4056, 183543), (4121, 180648), (4632, 160719), (5018, 148356), (5706, 130468), (6084, 122362), (6948, 107146), (7527, 98904), (7608, 97851), (8242, 90324), (10036, 74178), (11412, 65234), (12168, 61181), (12363, 60216), (13896, 53573), (15054, 49452), (16484, 45162), (20072, 37089), (22581, 32968), (22824, 32617), (24726, 30108)]