1256476968

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{200587}}^1$

素因数の和:200631

約数の個数: 64

約数和(自身を含む): 3610584000

約数和(自身を除く): 2354107032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 200587, 401174, 601761, 802348, 1203522, 1604696, 1805283, 2407044, 3610566, 4814088, 5415849, 5817023, 7221132, 10831698, 11634046, 14442264, 17451069, 21663396, 23268092, 34902138, 43326792, 46536184, 52353207, 69804276, 104706414, 139608552, 157059621, 209412828, 314119242, 418825656, 628238484, 1256476968]

約数ペア:

[(1, 1256476968), (2, 628238484), (3, 418825656), (4, 314119242), (6, 209412828), (8, 157059621), (9, 139608552), (12, 104706414), (18, 69804276), (24, 52353207), (27, 46536184), (29, 43326792), (36, 34902138), (54, 23268092), (58, 21663396), (72, 17451069), (87, 14442264), (108, 11634046), (116, 10831698), (174, 7221132), (216, 5817023), (232, 5415849), (261, 4814088), (348, 3610566), (522, 2407044), (696, 1805283), (783, 1604696), (1044, 1203522), (1566, 802348), (2088, 601761), (3132, 401174), (6264, 200587)]