254874144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{379277}}^1$

素因数の和:379297

約数の個数: 48

約数和(自身を含む): 764624448

約数和(自身を除く): 509750304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 379277, 758554, 1137831, 1517108, 2275662, 2654939, 3034216, 4551324, 5309878, 6068432, 7964817, 9102648, 10619756, 12136864, 15929634, 18205296, 21239512, 31859268, 36410592, 42479024, 63718536, 84958048, 127437072, 254874144]

約数ペア:

[(1, 254874144), (2, 127437072), (3, 84958048), (4, 63718536), (6, 42479024), (7, 36410592), (8, 31859268), (12, 21239512), (14, 18205296), (16, 15929634), (21, 12136864), (24, 10619756), (28, 9102648), (32, 7964817), (42, 6068432), (48, 5309878), (56, 4551324), (84, 3034216), (96, 2654939), (112, 2275662), (168, 1517108), (224, 1137831), (336, 758554), (672, 379277)]