629864982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{14771}}^1$

素因数の和:14905

約数の個数: 48

約数和(自身を含む): 1437965568

約数和(自身を除く): 808100586

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1854, 2369, 4738, 7107, 14214, 14771, 21321, 29542, 42642, 44313, 88626, 132939, 265878, 339733, 679466, 1019199, 1521413, 2038398, 3042826, 3057597, 4564239, 6115194, 9128478, 13692717, 27385434, 34992499, 69984998, 104977497, 209954994, 314932491, 629864982]

約数ペア:

[(1, 629864982), (2, 314932491), (3, 209954994), (6, 104977497), (9, 69984998), (18, 34992499), (23, 27385434), (46, 13692717), (69, 9128478), (103, 6115194), (138, 4564239), (206, 3057597), (207, 3042826), (309, 2038398), (414, 1521413), (618, 1019199), (927, 679466), (1854, 339733), (2369, 265878), (4738, 132939), (7107, 88626), (14214, 44313), (14771, 42642), (21321, 29542)]