971458524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1420261}}^1$

素因数の和:1420290

約数の個数: 36

約数和(自身を含む): 2584876840

約数和(自身を除く): 1613418316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1420261, 2840522, 4260783, 5681044, 8521566, 12782349, 17043132, 25564698, 26984959, 51129396, 53969918, 80954877, 107939836, 161909754, 242864631, 323819508, 485729262, 971458524]

約数ペア:

[(1, 971458524), (2, 485729262), (3, 323819508), (4, 242864631), (6, 161909754), (9, 107939836), (12, 80954877), (18, 53969918), (19, 51129396), (36, 26984959), (38, 25564698), (57, 17043132), (76, 12782349), (114, 8521566), (171, 5681044), (228, 4260783), (342, 2840522), (684, 1420261)]