201550762912

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{5659}}^1\times {\mathrm{10211}}^1$

素因数の和:15989

約数の個数: 48

約数和(自身を含む): 400553445600

約数和(自身を除く): 199002682688

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 5659, 10211, 11318, 20422, 22636, 40844, 45272, 81688, 90544, 163376, 181088, 326752, 616831, 1112999, 1233662, 2225998, 2467324, 4451996, 4934648, 8903992, 9869296, 17807984, 19738592, 35615968, 57784049, 115568098, 231136196, 462272392, 924544784, 1849089568, 6298461341, 12596922682, 25193845364, 50387690728, 100775381456, 201550762912]

約数ペア:

[(1, 201550762912), (2, 100775381456), (4, 50387690728), (8, 25193845364), (16, 12596922682), (32, 6298461341), (109, 1849089568), (218, 924544784), (436, 462272392), (872, 231136196), (1744, 115568098), (3488, 57784049), (5659, 35615968), (10211, 19738592), (11318, 17807984), (20422, 9869296), (22636, 8903992), (40844, 4934648), (45272, 4451996), (81688, 2467324), (90544, 2225998), (163376, 1233662), (181088, 1112999), (326752, 616831)]