1021567344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23209}}^1$

素因数の和:23358

約数の個数: 80

約数和(自身を含む): 3039210240

約数和(自身を除く): 2017642896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 7336, 11004, 14672, 22008, 23209, 44016, 46418, 69627, 92836, 139254, 162463, 185672, 278508, 324926, 371344, 487389, 557016, 649852, 974778, 1114032, 1299704, 1949556, 2599408, 3040379, 3899112, 6080758, 7798224, 9121137, 12161516, 18242274, 21282653, 24323032, 36484548, 42565306, 48646064, 63847959, 72969096, 85130612, 127695918, 145938192, 170261224, 255391836, 340522448, 510783672, 1021567344]

約数ペア:

[(1, 1021567344), (2, 510783672), (3, 340522448), (4, 255391836), (6, 170261224), (7, 145938192), (8, 127695918), (12, 85130612), (14, 72969096), (16, 63847959), (21, 48646064), (24, 42565306), (28, 36484548), (42, 24323032), (48, 21282653), (56, 18242274), (84, 12161516), (112, 9121137), (131, 7798224), (168, 6080758), (262, 3899112), (336, 3040379), (393, 2599408), (524, 1949556), (786, 1299704), (917, 1114032), (1048, 974778), (1572, 649852), (1834, 557016), (2096, 487389), (2751, 371344), (3144, 324926), (3668, 278508), (5502, 185672), (6288, 162463), (7336, 139254), (11004, 92836), (14672, 69627), (22008, 46418), (23209, 44016)]