1098982878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{70529}}^1$

素因数の和:70601

約数の個数: 48

約数和(自身を含む): 2605096080

約数和(自身を除く): 1506113202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 70529, 141058, 211587, 423174, 493703, 987406, 1481109, 2962218, 3455921, 3738037, 6911842, 7476074, 10367763, 11214111, 20735526, 22428222, 26166259, 52332518, 78498777, 156997554, 183163813, 366327626, 549491439, 1098982878]

約数ペア:

[(1, 1098982878), (2, 549491439), (3, 366327626), (6, 183163813), (7, 156997554), (14, 78498777), (21, 52332518), (42, 26166259), (49, 22428222), (53, 20735526), (98, 11214111), (106, 10367763), (147, 7476074), (159, 6911842), (294, 3738037), (318, 3455921), (371, 2962218), (742, 1481109), (1113, 987406), (2226, 493703), (2597, 423174), (5194, 211587), (7791, 141058), (15582, 70529)]