1261705464

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{142469}}^1$

素因数の和:142525

約数の個数: 64

約数和(自身を含む): 3590244000

約数和(自身を除く): 2328538536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 142469, 284938, 427407, 569876, 854814, 1139752, 1282221, 1709628, 2564442, 3419256, 3846663, 5128884, 5841229, 7693326, 10257768, 11682458, 15386652, 17523687, 23364916, 30773304, 35047374, 46729832, 52571061, 70094748, 105142122, 140189496, 157713183, 210284244, 315426366, 420568488, 630852732, 1261705464]

約数ペア:

[(1, 1261705464), (2, 630852732), (3, 420568488), (4, 315426366), (6, 210284244), (8, 157713183), (9, 140189496), (12, 105142122), (18, 70094748), (24, 52571061), (27, 46729832), (36, 35047374), (41, 30773304), (54, 23364916), (72, 17523687), (82, 15386652), (108, 11682458), (123, 10257768), (164, 7693326), (216, 5841229), (246, 5128884), (328, 3846663), (369, 3419256), (492, 2564442), (738, 1709628), (984, 1282221), (1107, 1139752), (1476, 854814), (2214, 569876), (2952, 427407), (4428, 284938), (8856, 142469)]