748546272

素因数分解:

$2^5\times 3^4\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1102

約数の個数: 120

約数和(自身を含む): 2209694256

約数和(自身を除く): 1461147984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 487, 593, 648, 864, 974, 1186, 1296, 1461, 1779, 1948, 2372, 2592, 2922, 3558, 3896, 4383, 4744, 5337, 5844, 7116, 7792, 8766, 9488, 10674, 11688, 13149, 14232, 15584, 16011, 17532, 18976, 21348, 23376, 26298, 28464, 32022, 35064, 39447, 42696, 46752, 48033, 52596, 56928, 64044, 70128, 78894, 85392, 96066, 105192, 128088, 140256, 157788, 170784, 192132, 210384, 256176, 288791, 315576, 384264, 420768, 512352, 577582, 631152, 768528, 866373, 1155164, 1262304, 1537056, 1732746, 2310328, 2599119, 3465492, 4620656, 5198238, 6930984, 7797357, 9241312, 10396476, 13861968, 15594714, 20792952, 23392071, 27723936, 31189428, 41585904, 46784142, 62378856, 83171808, 93568284, 124757712, 187136568, 249515424, 374273136, 748546272]

約数ペア:

[(1, 748546272), (2, 374273136), (3, 249515424), (4, 187136568), (6, 124757712), (8, 93568284), (9, 83171808), (12, 62378856), (16, 46784142), (18, 41585904), (24, 31189428), (27, 27723936), (32, 23392071), (36, 20792952), (48, 15594714), (54, 13861968), (72, 10396476), (81, 9241312), (96, 7797357), (108, 6930984), (144, 5198238), (162, 4620656), (216, 3465492), (288, 2599119), (324, 2310328), (432, 1732746), (487, 1537056), (593, 1262304), (648, 1155164), (864, 866373), (974, 768528), (1186, 631152), (1296, 577582), (1461, 512352), (1779, 420768), (1948, 384264), (2372, 315576), (2592, 288791), (2922, 256176), (3558, 210384), (3896, 192132), (4383, 170784), (4744, 157788), (5337, 140256), (5844, 128088), (7116, 105192), (7792, 96066), (8766, 85392), (9488, 78894), (10674, 70128), (11688, 64044), (13149, 56928), (14232, 52596), (15584, 48033), (16011, 46752), (17532, 42696), (18976, 39447), (21348, 35064), (23376, 32022), (26298, 28464)]