12441796990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{21157}}^1$

素因数の和:21473

約数の個数: 64

約数和(自身を含む): 26518929408

約数和(自身を除く): 14077132418

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 271, 310, 434, 542, 1085, 1355, 1897, 2170, 2710, 3794, 8401, 9485, 16802, 18970, 21157, 42005, 42314, 58807, 84010, 105785, 117614, 148099, 211570, 294035, 296198, 588070, 655867, 740495, 1311734, 1480990, 3279335, 4591069, 5733547, 6558670, 9182138, 11467094, 22955345, 28667735, 40134829, 45910690, 57335470, 80269658, 177739957, 200674145, 355479914, 401348290, 888699785, 1244179699, 1777399570, 2488359398, 6220898495, 12441796990]

約数ペア:

[(1, 12441796990), (2, 6220898495), (5, 2488359398), (7, 1777399570), (10, 1244179699), (14, 888699785), (31, 401348290), (35, 355479914), (62, 200674145), (70, 177739957), (155, 80269658), (217, 57335470), (271, 45910690), (310, 40134829), (434, 28667735), (542, 22955345), (1085, 11467094), (1355, 9182138), (1897, 6558670), (2170, 5733547), (2710, 4591069), (3794, 3279335), (8401, 1480990), (9485, 1311734), (16802, 740495), (18970, 655867), (21157, 588070), (42005, 296198), (42314, 294035), (58807, 211570), (84010, 148099), (105785, 117614)]