923642704

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{3203}}^1$

素因数の和:3547

約数の個数: 40

約数和(自身を含む): 1823588640

約数和(自身を除く): 899945936

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 269, 536, 538, 1072, 1076, 2152, 3203, 4304, 6406, 12812, 18023, 25624, 36046, 51248, 72092, 144184, 214601, 288368, 429202, 858404, 861607, 1716808, 1723214, 3433616, 3446428, 6892856, 13785712, 57727669, 115455338, 230910676, 461821352, 923642704]

約数ペア:

[(1, 923642704), (2, 461821352), (4, 230910676), (8, 115455338), (16, 57727669), (67, 13785712), (134, 6892856), (268, 3446428), (269, 3433616), (536, 1723214), (538, 1716808), (1072, 861607), (1076, 858404), (2152, 429202), (3203, 288368), (4304, 214601), (6406, 144184), (12812, 72092), (18023, 51248), (25624, 36046)]