264727296

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1402

約数の個数: 108

約数和(自身を含む): 772448040

約数和(自身を除く): 507720744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 712, 768, 801, 1068, 1152, 1291, 1424, 1602, 2136, 2304, 2582, 2848, 3204, 3873, 4272, 5164, 5696, 6408, 7746, 8544, 10328, 11392, 11619, 12816, 15492, 17088, 20656, 22784, 23238, 25632, 30984, 34176, 41312, 46476, 51264, 61968, 68352, 82624, 92952, 102528, 114899, 123936, 165248, 185904, 205056, 229798, 247872, 330496, 344697, 371808, 459596, 495744, 689394, 743616, 919192, 991488, 1034091, 1378788, 1487232, 1838384, 2068182, 2757576, 2974464, 3676768, 4136364, 5515152, 7353536, 8272728, 11030304, 14707072, 16545456, 22060608, 29414144, 33090912, 44121216, 66181824, 88242432, 132363648, 264727296]

約数ペア:

[(1, 264727296), (2, 132363648), (3, 88242432), (4, 66181824), (6, 44121216), (8, 33090912), (9, 29414144), (12, 22060608), (16, 16545456), (18, 14707072), (24, 11030304), (32, 8272728), (36, 7353536), (48, 5515152), (64, 4136364), (72, 3676768), (89, 2974464), (96, 2757576), (128, 2068182), (144, 1838384), (178, 1487232), (192, 1378788), (256, 1034091), (267, 991488), (288, 919192), (356, 743616), (384, 689394), (534, 495744), (576, 459596), (712, 371808), (768, 344697), (801, 330496), (1068, 247872), (1152, 229798), (1291, 205056), (1424, 185904), (1602, 165248), (2136, 123936), (2304, 114899), (2582, 102528), (2848, 92952), (3204, 82624), (3873, 68352), (4272, 61968), (5164, 51264), (5696, 46476), (6408, 41312), (7746, 34176), (8544, 30984), (10328, 25632), (11392, 23238), (11619, 22784), (12816, 20656), (15492, 17088)]