1308216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 4032000

約数和(自身を除く): 2723784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 599, 728, 1092, 1198, 1797, 2184, 2396, 3594, 4193, 4792, 7188, 7787, 8386, 12579, 14376, 15574, 16772, 23361, 25158, 31148, 33544, 46722, 50316, 54509, 62296, 93444, 100632, 109018, 163527, 186888, 218036, 327054, 436072, 654108, 1308216]

約数ペア:

[(1, 1308216), (2, 654108), (3, 436072), (4, 327054), (6, 218036), (7, 186888), (8, 163527), (12, 109018), (13, 100632), (14, 93444), (21, 62296), (24, 54509), (26, 50316), (28, 46722), (39, 33544), (42, 31148), (52, 25158), (56, 23361), (78, 16772), (84, 15574), (91, 14376), (104, 12579), (156, 8386), (168, 7787), (182, 7188), (273, 4792), (312, 4193), (364, 3594), (546, 2396), (599, 2184), (728, 1797), (1092, 1198)]