386692376

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4481}}^1$

素因数の和:4584

約数の個数: 64

約数和(自身を含む): 877754880

約数和(自身を除く): 491062504

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 469, 536, 644, 938, 1288, 1541, 1876, 3082, 3752, 4481, 6164, 8962, 10787, 12328, 17924, 21574, 31367, 35848, 43148, 62734, 86296, 103063, 125468, 206126, 250936, 300227, 412252, 600454, 721441, 824504, 1200908, 1442882, 2101589, 2401816, 2885764, 4203178, 5771528, 6905221, 8406356, 13810442, 16812712, 27620884, 48336547, 55241768, 96673094, 193346188, 386692376]

約数ペア:

[(1, 386692376), (2, 193346188), (4, 96673094), (7, 55241768), (8, 48336547), (14, 27620884), (23, 16812712), (28, 13810442), (46, 8406356), (56, 6905221), (67, 5771528), (92, 4203178), (134, 2885764), (161, 2401816), (184, 2101589), (268, 1442882), (322, 1200908), (469, 824504), (536, 721441), (644, 600454), (938, 412252), (1288, 300227), (1541, 250936), (1876, 206126), (3082, 125468), (3752, 103063), (4481, 86296), (6164, 62734), (8962, 43148), (10787, 35848), (12328, 31367), (17924, 21574)]