12974472

素因数分解:

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

素因数の和:8603

約数の個数: 64

約数和(自身を含む): 41193600

約数和(自身を除く): 28219128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 8581, 17162, 25743, 34324, 51486, 60067, 68648, 77229, 102972, 120134, 154458, 180201, 205944, 231687, 240268, 308916, 360402, 463374, 480536, 540603, 617832, 720804, 926748, 1081206, 1441608, 1621809, 1853496, 2162412, 3243618, 4324824, 6487236, 12974472]

約数ペア:

[(1, 12974472), (2, 6487236), (3, 4324824), (4, 3243618), (6, 2162412), (7, 1853496), (8, 1621809), (9, 1441608), (12, 1081206), (14, 926748), (18, 720804), (21, 617832), (24, 540603), (27, 480536), (28, 463374), (36, 360402), (42, 308916), (54, 240268), (56, 231687), (63, 205944), (72, 180201), (84, 154458), (108, 120134), (126, 102972), (168, 77229), (189, 68648), (216, 60067), (252, 51486), (378, 34324), (504, 25743), (756, 17162), (1512, 8581)]