968007768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443227}}^1$

素因数の和:443256

約数の個数: 64

約数和(自身を含む): 2978492160

約数和(自身を除く): 2010484392

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, 728, 1092, 2184, 443227, 886454, 1329681, 1772908, 2659362, 3102589, 3545816, 5318724, 5761951, 6205178, 9307767, 10637448, 11523902, 12410356, 17285853, 18615534, 23047804, 24820712, 34571706, 37231068, 40333657, 46095608, 69143412, 74462136, 80667314, 121000971, 138286824, 161334628, 242001942, 322669256, 484003884, 968007768]

約数ペア:

[(1, 968007768), (2, 484003884), (3, 322669256), (4, 242001942), (6, 161334628), (7, 138286824), (8, 121000971), (12, 80667314), (13, 74462136), (14, 69143412), (21, 46095608), (24, 40333657), (26, 37231068), (28, 34571706), (39, 24820712), (42, 23047804), (52, 18615534), (56, 17285853), (78, 12410356), (84, 11523902), (91, 10637448), (104, 9307767), (156, 6205178), (168, 5761951), (182, 5318724), (273, 3545816), (312, 3102589), (364, 2659362), (546, 1772908), (728, 1329681), (1092, 886454), (2184, 443227)]