749388672

素因数分解:

$2^7\times 3^7\times {\mathrm{2677}}^1$

素因数の和:2712

約数の個数: 128

約数和(自身を含む): 2239879200

約数和(自身を除く): 1490490528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2592, 2677, 2916, 3456, 3888, 4374, 5184, 5354, 5832, 7776, 8031, 8748, 10368, 10708, 11664, 15552, 16062, 17496, 21416, 23328, 24093, 31104, 32124, 34992, 42832, 46656, 48186, 64248, 69984, 72279, 85664, 93312, 96372, 128496, 139968, 144558, 171328, 192744, 216837, 256992, 279936, 289116, 342656, 385488, 433674, 513984, 578232, 650511, 770976, 867348, 1027968, 1156464, 1301022, 1541952, 1734696, 1951533, 2312928, 2602044, 3083904, 3469392, 3903066, 4625856, 5204088, 5854599, 6938784, 7806132, 9251712, 10408176, 11709198, 13877568, 15612264, 20816352, 23418396, 27755136, 31224528, 41632704, 46836792, 62449056, 83265408, 93673584, 124898112, 187347168, 249796224, 374694336, 749388672]

約数ペア:

[(1, 749388672), (2, 374694336), (3, 249796224), (4, 187347168), (6, 124898112), (8, 93673584), (9, 83265408), (12, 62449056), (16, 46836792), (18, 41632704), (24, 31224528), (27, 27755136), (32, 23418396), (36, 20816352), (48, 15612264), (54, 13877568), (64, 11709198), (72, 10408176), (81, 9251712), (96, 7806132), (108, 6938784), (128, 5854599), (144, 5204088), (162, 4625856), (192, 3903066), (216, 3469392), (243, 3083904), (288, 2602044), (324, 2312928), (384, 1951533), (432, 1734696), (486, 1541952), (576, 1301022), (648, 1156464), (729, 1027968), (864, 867348), (972, 770976), (1152, 650511), (1296, 578232), (1458, 513984), (1728, 433674), (1944, 385488), (2187, 342656), (2592, 289116), (2677, 279936), (2916, 256992), (3456, 216837), (3888, 192744), (4374, 171328), (5184, 144558), (5354, 139968), (5832, 128496), (7776, 96372), (8031, 93312), (8748, 85664), (10368, 72279), (10708, 69984), (11664, 64248), (15552, 48186), (16062, 46656), (17496, 42832), (21416, 34992), (23328, 32124), (24093, 31104)]