321753144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 877968000

約数和(自身を除く): 556214856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 839, 841, 1102, 1653, 1678, 1682, 2204, 2517, 2523, 3306, 3356, 3364, 4408, 5034, 5046, 6612, 6712, 6728, 10068, 10092, 13224, 15941, 15979, 20136, 20184, 24331, 31882, 31958, 47823, 47937, 48662, 63764, 63916, 72993, 95646, 95874, 97324, 127528, 127832, 145986, 191292, 191748, 194648, 291972, 382584, 383496, 462289, 583944, 705599, 924578, 1386867, 1411198, 1849156, 2116797, 2773734, 2822396, 3698312, 4233594, 5547468, 5644792, 8467188, 11094936, 13406381, 16934376, 26812762, 40219143, 53625524, 80438286, 107251048, 160876572, 321753144]

約数ペア:

[(1, 321753144), (2, 160876572), (3, 107251048), (4, 80438286), (6, 53625524), (8, 40219143), (12, 26812762), (19, 16934376), (24, 13406381), (29, 11094936), (38, 8467188), (57, 5644792), (58, 5547468), (76, 4233594), (87, 3698312), (114, 2822396), (116, 2773734), (152, 2116797), (174, 1849156), (228, 1411198), (232, 1386867), (348, 924578), (456, 705599), (551, 583944), (696, 462289), (839, 383496), (841, 382584), (1102, 291972), (1653, 194648), (1678, 191748), (1682, 191292), (2204, 145986), (2517, 127832), (2523, 127528), (3306, 97324), (3356, 95874), (3364, 95646), (4408, 72993), (5034, 63916), (5046, 63764), (6612, 48662), (6712, 47937), (6728, 47823), (10068, 31958), (10092, 31882), (13224, 24331), (15941, 20184), (15979, 20136)]