395763408

素因数分解:

$2^4\times 3^5\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:903

約数の個数: 120

約数和(自身を含む): 1158550848

約数和(自身を除く): 762787440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 144, 162, 216, 243, 274, 324, 411, 432, 486, 548, 648, 743, 822, 972, 1096, 1233, 1296, 1486, 1644, 1944, 2192, 2229, 2466, 2972, 3288, 3699, 3888, 4458, 4932, 5944, 6576, 6687, 7398, 8916, 9864, 11097, 11888, 13374, 14796, 17832, 19728, 20061, 22194, 26748, 29592, 33291, 35664, 40122, 44388, 53496, 59184, 60183, 66582, 80244, 88776, 101791, 106992, 120366, 133164, 160488, 177552, 180549, 203582, 240732, 266328, 305373, 320976, 361098, 407164, 481464, 532656, 610746, 722196, 814328, 916119, 962928, 1221492, 1444392, 1628656, 1832238, 2442984, 2748357, 2888784, 3664476, 4885968, 5496714, 7328952, 8245071, 10993428, 14657904, 16490142, 21986856, 24735213, 32980284, 43973712, 49470426, 65960568, 98940852, 131921136, 197881704, 395763408]

約数ペア:

[(1, 395763408), (2, 197881704), (3, 131921136), (4, 98940852), (6, 65960568), (8, 49470426), (9, 43973712), (12, 32980284), (16, 24735213), (18, 21986856), (24, 16490142), (27, 14657904), (36, 10993428), (48, 8245071), (54, 7328952), (72, 5496714), (81, 4885968), (108, 3664476), (137, 2888784), (144, 2748357), (162, 2442984), (216, 1832238), (243, 1628656), (274, 1444392), (324, 1221492), (411, 962928), (432, 916119), (486, 814328), (548, 722196), (648, 610746), (743, 532656), (822, 481464), (972, 407164), (1096, 361098), (1233, 320976), (1296, 305373), (1486, 266328), (1644, 240732), (1944, 203582), (2192, 180549), (2229, 177552), (2466, 160488), (2972, 133164), (3288, 120366), (3699, 106992), (3888, 101791), (4458, 88776), (4932, 80244), (5944, 66582), (6576, 60183), (6687, 59184), (7398, 53496), (8916, 44388), (9864, 40122), (11097, 35664), (11888, 33291), (13374, 29592), (14796, 26748), (17832, 22194), (19728, 20061)]