1039702972

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{68891}}^1$

素因数の和:68927

約数の個数: 48

約数和(自身を含む): 2314771200

約数和(自身を除く): 1275068228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 68891, 137782, 275564, 482237, 757801, 964474, 1515602, 1928948, 3031204, 3375659, 5304607, 6751318, 10609214, 13502636, 21218428, 23629613, 37132249, 47259226, 74264498, 94518452, 148528996, 259925743, 519851486, 1039702972]

約数ペア:

[(1, 1039702972), (2, 519851486), (4, 259925743), (7, 148528996), (11, 94518452), (14, 74264498), (22, 47259226), (28, 37132249), (44, 23629613), (49, 21218428), (77, 13502636), (98, 10609214), (154, 6751318), (196, 5304607), (308, 3375659), (343, 3031204), (539, 1928948), (686, 1515602), (1078, 964474), (1372, 757801), (2156, 482237), (3773, 275564), (7546, 137782), (15092, 68891)]