8161567488

素因数分解:

$2^8\times 3^2\times {\mathrm{263}}^1\times {\mathrm{13469}}^1$

素因数の和:13754

約数の個数: 108

約数和(自身を含む): 23623039440

約数和(自身を除く): 15461471952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 263, 288, 384, 526, 576, 768, 789, 1052, 1152, 1578, 2104, 2304, 2367, 3156, 4208, 4734, 6312, 8416, 9468, 12624, 13469, 16832, 18936, 25248, 26938, 33664, 37872, 40407, 50496, 53876, 67328, 75744, 80814, 100992, 107752, 121221, 151488, 161628, 201984, 215504, 242442, 302976, 323256, 431008, 484884, 605952, 646512, 862016, 969768, 1293024, 1724032, 1939536, 2586048, 3448064, 3542347, 3879072, 5172096, 7084694, 7758144, 10344192, 10627041, 14169388, 15516288, 21254082, 28338776, 31032576, 31881123, 42508164, 56677552, 63762246, 85016328, 113355104, 127524492, 170032656, 226710208, 255048984, 340065312, 453420416, 510097968, 680130624, 906840832, 1020195936, 1360261248, 2040391872, 2720522496, 4080783744, 8161567488]

約数ペア:

[(1, 8161567488), (2, 4080783744), (3, 2720522496), (4, 2040391872), (6, 1360261248), (8, 1020195936), (9, 906840832), (12, 680130624), (16, 510097968), (18, 453420416), (24, 340065312), (32, 255048984), (36, 226710208), (48, 170032656), (64, 127524492), (72, 113355104), (96, 85016328), (128, 63762246), (144, 56677552), (192, 42508164), (256, 31881123), (263, 31032576), (288, 28338776), (384, 21254082), (526, 15516288), (576, 14169388), (768, 10627041), (789, 10344192), (1052, 7758144), (1152, 7084694), (1578, 5172096), (2104, 3879072), (2304, 3542347), (2367, 3448064), (3156, 2586048), (4208, 1939536), (4734, 1724032), (6312, 1293024), (8416, 969768), (9468, 862016), (12624, 646512), (13469, 605952), (16832, 484884), (18936, 431008), (25248, 323256), (26938, 302976), (33664, 242442), (37872, 215504), (40407, 201984), (50496, 161628), (53876, 151488), (67328, 121221), (75744, 107752), (80814, 100992)]