401028864

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{4621}}^1$

素因数の和:4753

約数の個数: 72

約数和(自身を含む): 1076999952

約数和(自身を除く): 675971088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 904, 1356, 1808, 2712, 3616, 4621, 5424, 7232, 9242, 10848, 13863, 14464, 18484, 21696, 27726, 28928, 36968, 43392, 55452, 73936, 86784, 110904, 147872, 221808, 295744, 443616, 522173, 591488, 887232, 1044346, 1182976, 1566519, 1774464, 2088692, 3133038, 3548928, 4177384, 6266076, 8354768, 12532152, 16709536, 25064304, 33419072, 50128608, 66838144, 100257216, 133676288, 200514432, 401028864]

約数ペア:

[(1, 401028864), (2, 200514432), (3, 133676288), (4, 100257216), (6, 66838144), (8, 50128608), (12, 33419072), (16, 25064304), (24, 16709536), (32, 12532152), (48, 8354768), (64, 6266076), (96, 4177384), (113, 3548928), (128, 3133038), (192, 2088692), (226, 1774464), (256, 1566519), (339, 1182976), (384, 1044346), (452, 887232), (678, 591488), (768, 522173), (904, 443616), (1356, 295744), (1808, 221808), (2712, 147872), (3616, 110904), (4621, 86784), (5424, 73936), (7232, 55452), (9242, 43392), (10848, 36968), (13863, 28928), (14464, 27726), (18484, 21696)]