379683948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{757}}^1\times {\mathrm{853}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 1033141872

約数和(自身を除く): 653457924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 757, 853, 1514, 1706, 2271, 2559, 3028, 3412, 4542, 5118, 5299, 5971, 9084, 10236, 10598, 11942, 15897, 17913, 21196, 23884, 31794, 35826, 37093, 41797, 63588, 71652, 74186, 83594, 111279, 125391, 148372, 167188, 222558, 250782, 445116, 501564, 645721, 1291442, 1937163, 2582884, 3874326, 4520047, 7748652, 9040094, 13560141, 18080188, 27120282, 31640329, 54240564, 63280658, 94920987, 126561316, 189841974, 379683948]

約数ペア:

[(1, 379683948), (2, 189841974), (3, 126561316), (4, 94920987), (6, 63280658), (7, 54240564), (12, 31640329), (14, 27120282), (21, 18080188), (28, 13560141), (42, 9040094), (49, 7748652), (84, 4520047), (98, 3874326), (147, 2582884), (196, 1937163), (294, 1291442), (588, 645721), (757, 501564), (853, 445116), (1514, 250782), (1706, 222558), (2271, 167188), (2559, 148372), (3028, 125391), (3412, 111279), (4542, 83594), (5118, 74186), (5299, 71652), (5971, 63588), (9084, 41797), (10236, 37093), (10598, 35826), (11942, 31794), (15897, 23884), (17913, 21196)]