495646872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{128273}}^1$

素因数の和:128312

約数の個数: 64

約数和(自身を含む): 1477716480

約数和(自身を除く): 982069608

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, 128273, 256546, 384819, 513092, 769638, 897911, 1026184, 1539276, 1795822, 2693733, 2950279, 3078552, 3591644, 5387466, 5900558, 7183288, 8850837, 10774932, 11801116, 17701674, 20651953, 21549864, 23602232, 35403348, 41303906, 61955859, 70806696, 82607812, 123911718, 165215624, 247823436, 495646872]

約数ペア:

[(1, 495646872), (2, 247823436), (3, 165215624), (4, 123911718), (6, 82607812), (7, 70806696), (8, 61955859), (12, 41303906), (14, 35403348), (21, 23602232), (23, 21549864), (24, 20651953), (28, 17701674), (42, 11801116), (46, 10774932), (56, 8850837), (69, 7183288), (84, 5900558), (92, 5387466), (138, 3591644), (161, 3078552), (168, 2950279), (184, 2693733), (276, 1795822), (322, 1539276), (483, 1026184), (552, 897911), (644, 769638), (966, 513092), (1288, 384819), (1932, 256546), (3864, 128273)]