726341936

素因数分解:

$2^4\times {\mathrm{4027}}^1\times {\mathrm{11273}}^1$

素因数の和:15308

約数の個数: 20

約数和(自身を含む): 1407761832

約数和(自身を除く): 681419896

約数列:

[1, 2, 4, 8, 16, 4027, 8054, 11273, 16108, 22546, 32216, 45092, 64432, 90184, 180368, 45396371, 90792742, 181585484, 363170968, 726341936]

約数ペア:

[(1, 726341936), (2, 363170968), (4, 181585484), (8, 90792742), (16, 45396371), (4027, 180368), (8054, 90184), (11273, 64432), (16108, 45092), (22546, 32216)]