512491644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8581}}^1$

素因数の和:8680

約数の個数: 96

約数和(自身を含む): 1537894400

約数和(自身を除く): 1025402756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2844, 3318, 4266, 4977, 6636, 8532, 8581, 9954, 14931, 17162, 19908, 25743, 29862, 34324, 51486, 59724, 60067, 77229, 102972, 120134, 154458, 180201, 231687, 240268, 308916, 360402, 463374, 540603, 677899, 720804, 926748, 1081206, 1355798, 1621809, 2033697, 2162412, 2711596, 3243618, 4067394, 4745293, 6101091, 6487236, 8134788, 9490586, 12202182, 14235879, 18303273, 18981172, 24404364, 28471758, 36606546, 42707637, 56943516, 73213092, 85415274, 128122911, 170830548, 256245822, 512491644]

約数ペア:

[(1, 512491644), (2, 256245822), (3, 170830548), (4, 128122911), (6, 85415274), (7, 73213092), (9, 56943516), (12, 42707637), (14, 36606546), (18, 28471758), (21, 24404364), (27, 18981172), (28, 18303273), (36, 14235879), (42, 12202182), (54, 9490586), (63, 8134788), (79, 6487236), (84, 6101091), (108, 4745293), (126, 4067394), (158, 3243618), (189, 2711596), (237, 2162412), (252, 2033697), (316, 1621809), (378, 1355798), (474, 1081206), (553, 926748), (711, 720804), (756, 677899), (948, 540603), (1106, 463374), (1422, 360402), (1659, 308916), (2133, 240268), (2212, 231687), (2844, 180201), (3318, 154458), (4266, 120134), (4977, 102972), (6636, 77229), (8532, 60067), (8581, 59724), (9954, 51486), (14931, 34324), (17162, 29862), (19908, 25743)]