28983075684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{254747}}^1$

素因数の和:255272

約数の個数: 48

約数和(自身を含む): 71329440000

約数和(自身を除く): 42346364316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 499, 998, 1497, 1996, 2994, 5988, 9481, 18962, 28443, 37924, 56886, 113772, 254747, 509494, 764241, 1018988, 1528482, 3056964, 4840193, 9680386, 14520579, 19360772, 29041158, 58082316, 127118753, 254237506, 381356259, 508475012, 762712518, 1525425036, 2415256307, 4830512614, 7245768921, 9661025228, 14491537842, 28983075684]

約数ペア:

[(1, 28983075684), (2, 14491537842), (3, 9661025228), (4, 7245768921), (6, 4830512614), (12, 2415256307), (19, 1525425036), (38, 762712518), (57, 508475012), (76, 381356259), (114, 254237506), (228, 127118753), (499, 58082316), (998, 29041158), (1497, 19360772), (1996, 14520579), (2994, 9680386), (5988, 4840193), (9481, 3056964), (18962, 1528482), (28443, 1018988), (37924, 764241), (56886, 509494), (113772, 254747)]