1258388628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{17359}}^1$

素因数の和:18236

約数の個数: 48

約数和(自身を含む): 3359784960

約数和(自身を除く): 2101396332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 863, 1726, 2589, 3452, 5178, 6041, 10356, 12082, 17359, 18123, 24164, 34718, 36246, 52077, 69436, 72492, 104154, 121513, 208308, 243026, 364539, 486052, 729078, 1458156, 14980817, 29961634, 44942451, 59923268, 89884902, 104865719, 179769804, 209731438, 314597157, 419462876, 629194314, 1258388628]

約数ペア:

[(1, 1258388628), (2, 629194314), (3, 419462876), (4, 314597157), (6, 209731438), (7, 179769804), (12, 104865719), (14, 89884902), (21, 59923268), (28, 44942451), (42, 29961634), (84, 14980817), (863, 1458156), (1726, 729078), (2589, 486052), (3452, 364539), (5178, 243026), (6041, 208308), (10356, 121513), (12082, 104154), (17359, 72492), (18123, 69436), (24164, 52077), (34718, 36246)]