280058928

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{87083}}^1$

素因数の和:87161

約数の個数: 40

約数和(自身を含む): 734292288

約数和(自身を除く): 454233360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 87083, 174166, 261249, 348332, 522498, 696664, 1044996, 1393328, 2089992, 4179984, 5834561, 11669122, 17503683, 23338244, 35007366, 46676488, 70014732, 93352976, 140029464, 280058928]

約数ペア:

[(1, 280058928), (2, 140029464), (3, 93352976), (4, 70014732), (6, 46676488), (8, 35007366), (12, 23338244), (16, 17503683), (24, 11669122), (48, 5834561), (67, 4179984), (134, 2089992), (201, 1393328), (268, 1044996), (402, 696664), (536, 522498), (804, 348332), (1072, 261249), (1608, 174166), (3216, 87083)]