270749388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{247939}}^1$

素因数の和:247966

約数の個数: 48

約数和(自身を含む): 777539840

約数和(自身を除く): 506790452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 247939, 495878, 743817, 991756, 1487634, 1735573, 2975268, 3223207, 3471146, 5206719, 6446414, 6942292, 9669621, 10413438, 12892828, 19339242, 20826876, 22562449, 38678484, 45124898, 67687347, 90249796, 135374694, 270749388]

約数ペア:

[(1, 270749388), (2, 135374694), (3, 90249796), (4, 67687347), (6, 45124898), (7, 38678484), (12, 22562449), (13, 20826876), (14, 19339242), (21, 12892828), (26, 10413438), (28, 9669621), (39, 6942292), (42, 6446414), (52, 5206719), (78, 3471146), (84, 3223207), (91, 2975268), (156, 1735573), (182, 1487634), (273, 991756), (364, 743817), (546, 495878), (1092, 247939)]