438390144

素因数分解:

$2^7\times 3^4\times {\mathrm{42283}}^1$

素因数の和:42309

約数の個数: 80

約数和(自身を含む): 1304672820

約数和(自身を除く): 866282676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 42283, 84566, 126849, 169132, 253698, 338264, 380547, 507396, 676528, 761094, 1014792, 1141641, 1353056, 1522188, 2029584, 2283282, 2706112, 3044376, 3424923, 4059168, 4566564, 5412224, 6088752, 6849846, 8118336, 9133128, 12177504, 13699692, 16236672, 18266256, 24355008, 27399384, 36532512, 48710016, 54798768, 73065024, 109597536, 146130048, 219195072, 438390144]

約数ペア:

[(1, 438390144), (2, 219195072), (3, 146130048), (4, 109597536), (6, 73065024), (8, 54798768), (9, 48710016), (12, 36532512), (16, 27399384), (18, 24355008), (24, 18266256), (27, 16236672), (32, 13699692), (36, 12177504), (48, 9133128), (54, 8118336), (64, 6849846), (72, 6088752), (81, 5412224), (96, 4566564), (108, 4059168), (128, 3424923), (144, 3044376), (162, 2706112), (192, 2283282), (216, 2029584), (288, 1522188), (324, 1353056), (384, 1141641), (432, 1014792), (576, 761094), (648, 676528), (864, 507396), (1152, 380547), (1296, 338264), (1728, 253698), (2592, 169132), (3456, 126849), (5184, 84566), (10368, 42283)]