971671684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 1774011456

約数和(自身を除く): 802339772

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 227, 244, 331, 454, 662, 908, 1324, 3233, 6466, 12031, 12932, 13847, 17543, 20191, 24062, 27694, 35086, 40382, 48124, 55388, 70172, 75137, 80764, 150274, 300548, 733891, 1070123, 1467782, 2140246, 2935564, 3982261, 4280492, 4583357, 7964522, 9166714, 15929044, 18333428, 242917921, 485835842, 971671684]

約数ペア:

[(1, 971671684), (2, 485835842), (4, 242917921), (53, 18333428), (61, 15929044), (106, 9166714), (122, 7964522), (212, 4583357), (227, 4280492), (244, 3982261), (331, 2935564), (454, 2140246), (662, 1467782), (908, 1070123), (1324, 733891), (3233, 300548), (6466, 150274), (12031, 80764), (12932, 75137), (13847, 70172), (17543, 55388), (20191, 48124), (24062, 40382), (27694, 35086)]