264971889408

素因数分解:

$2^8\times 3^1\times {\mathrm{5119}}^1\times {\mathrm{67399}}^1$

素因数の和:72537

約数の個数: 72

約数和(自身を含む): 705359872000

約数和(自身を除く): 440387982592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 5119, 10238, 15357, 20476, 30714, 40952, 61428, 67399, 81904, 122856, 134798, 163808, 202197, 245712, 269596, 327616, 404394, 491424, 539192, 655232, 808788, 982848, 1078384, 1310464, 1617576, 1965696, 2156768, 3235152, 3931392, 4313536, 6470304, 8627072, 12940608, 17254144, 25881216, 51762432, 345015481, 690030962, 1035046443, 1380061924, 2070092886, 2760123848, 4140185772, 5520247696, 8280371544, 11040495392, 16560743088, 22080990784, 33121486176, 44161981568, 66242972352, 88323963136, 132485944704, 264971889408]

約数ペア:

[(1, 264971889408), (2, 132485944704), (3, 88323963136), (4, 66242972352), (6, 44161981568), (8, 33121486176), (12, 22080990784), (16, 16560743088), (24, 11040495392), (32, 8280371544), (48, 5520247696), (64, 4140185772), (96, 2760123848), (128, 2070092886), (192, 1380061924), (256, 1035046443), (384, 690030962), (768, 345015481), (5119, 51762432), (10238, 25881216), (15357, 17254144), (20476, 12940608), (30714, 8627072), (40952, 6470304), (61428, 4313536), (67399, 3931392), (81904, 3235152), (122856, 2156768), (134798, 1965696), (163808, 1617576), (202197, 1310464), (245712, 1078384), (269596, 982848), (327616, 808788), (404394, 655232), (491424, 539192)]