518068288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1$

素因数の和:4907

約数の個数: 56

約数和(自身を含む): 1094536800

約数和(自身を除く): 576468512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 152, 178, 304, 356, 608, 712, 1216, 1424, 1691, 2848, 3382, 4787, 5696, 6764, 9574, 13528, 19148, 27056, 38296, 54112, 76592, 90953, 108224, 153184, 181906, 306368, 363812, 426043, 727624, 852086, 1455248, 1704172, 2910496, 3408344, 5820992, 6816688, 8094817, 13633376, 16189634, 27266752, 32379268, 64758536, 129517072, 259034144, 518068288]

約数ペア:

[(1, 518068288), (2, 259034144), (4, 129517072), (8, 64758536), (16, 32379268), (19, 27266752), (32, 16189634), (38, 13633376), (64, 8094817), (76, 6816688), (89, 5820992), (152, 3408344), (178, 2910496), (304, 1704172), (356, 1455248), (608, 852086), (712, 727624), (1216, 426043), (1424, 363812), (1691, 306368), (2848, 181906), (3382, 153184), (4787, 108224), (5696, 90953), (6764, 76592), (9574, 54112), (13528, 38296), (19148, 27056)]