549920616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{142319}}^1$

素因数の和:142358

約数の個数: 64

約数和(自身を含む): 1639526400

約数和(自身を除く): 1089605784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 142319, 284638, 426957, 569276, 853914, 996233, 1138552, 1707828, 1992466, 2988699, 3273337, 3415656, 3984932, 5977398, 6546674, 7969864, 9820011, 11954796, 13093348, 19640022, 22913359, 23909592, 26186696, 39280044, 45826718, 68740077, 78560088, 91653436, 137480154, 183306872, 274960308, 549920616]

約数ペア:

[(1, 549920616), (2, 274960308), (3, 183306872), (4, 137480154), (6, 91653436), (7, 78560088), (8, 68740077), (12, 45826718), (14, 39280044), (21, 26186696), (23, 23909592), (24, 22913359), (28, 19640022), (42, 13093348), (46, 11954796), (56, 9820011), (69, 7969864), (84, 6546674), (92, 5977398), (138, 3984932), (161, 3415656), (168, 3273337), (184, 2988699), (276, 1992466), (322, 1707828), (483, 1138552), (552, 996233), (644, 853914), (966, 569276), (1288, 426957), (1932, 284638), (3864, 142319)]