1121865052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{2417}}^1$

素因数の和:2587

約数の個数: 72

約数和(自身を含む): 2485278432

約数和(自身を除く): 1363413380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 137, 154, 242, 274, 308, 484, 548, 847, 959, 1507, 1694, 1918, 2417, 3014, 3388, 3836, 4834, 6028, 9668, 10549, 16577, 16919, 21098, 26587, 33154, 33838, 42196, 53174, 66308, 67676, 106348, 116039, 186109, 232078, 292457, 331129, 372218, 464156, 584914, 662258, 744436, 1169828, 1324516, 2047199, 2317903, 3642419, 4094398, 4635806, 7284838, 8188796, 9271612, 14569676, 25496933, 40066609, 50993866, 80133218, 101987732, 160266436, 280466263, 560932526, 1121865052]

約数ペア:

[(1, 1121865052), (2, 560932526), (4, 280466263), (7, 160266436), (11, 101987732), (14, 80133218), (22, 50993866), (28, 40066609), (44, 25496933), (77, 14569676), (121, 9271612), (137, 8188796), (154, 7284838), (242, 4635806), (274, 4094398), (308, 3642419), (484, 2317903), (548, 2047199), (847, 1324516), (959, 1169828), (1507, 744436), (1694, 662258), (1918, 584914), (2417, 464156), (3014, 372218), (3388, 331129), (3836, 292457), (4834, 232078), (6028, 186109), (9668, 116039), (10549, 106348), (16577, 67676), (16919, 66308), (21098, 53174), (26587, 42196), (33154, 33838)]