289221312

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{22483}}^1$

素因数の和:22565

約数の個数: 56

約数和(自身を含む): 776687296

約数和(自身を除く): 487465984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 22483, 44966, 67449, 89932, 134898, 179864, 269796, 359728, 539592, 719456, 1079184, 1438912, 1506361, 2158368, 3012722, 4316736, 4519083, 6025444, 9038166, 12050888, 18076332, 24101776, 36152664, 48203552, 72305328, 96407104, 144610656, 289221312]

約数ペア:

[(1, 289221312), (2, 144610656), (3, 96407104), (4, 72305328), (6, 48203552), (8, 36152664), (12, 24101776), (16, 18076332), (24, 12050888), (32, 9038166), (48, 6025444), (64, 4519083), (67, 4316736), (96, 3012722), (134, 2158368), (192, 1506361), (201, 1438912), (268, 1079184), (402, 719456), (536, 539592), (804, 359728), (1072, 269796), (1608, 179864), (2144, 134898), (3216, 89932), (4288, 67449), (6432, 44966), (12864, 22483)]