387848832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{144289}}^1$

素因数の和:144313

約数の個数: 64

約数和(自身を含む): 1177406400

約数和(自身を除く): 789557568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 144289, 288578, 432867, 577156, 865734, 1010023, 1154312, 1731468, 2020046, 2308624, 3030069, 3462936, 4040092, 4617248, 6060138, 6925872, 8080184, 9234496, 12120276, 13851744, 16160368, 18468992, 24240552, 27703488, 32320736, 48481104, 55406976, 64641472, 96962208, 129282944, 193924416, 387848832]

約数ペア:

[(1, 387848832), (2, 193924416), (3, 129282944), (4, 96962208), (6, 64641472), (7, 55406976), (8, 48481104), (12, 32320736), (14, 27703488), (16, 24240552), (21, 18468992), (24, 16160368), (28, 13851744), (32, 12120276), (42, 9234496), (48, 8080184), (56, 6925872), (64, 6060138), (84, 4617248), (96, 4040092), (112, 3462936), (128, 3030069), (168, 2308624), (192, 2020046), (224, 1731468), (336, 1154312), (384, 1010023), (448, 865734), (672, 577156), (896, 432867), (1344, 288578), (2688, 144289)]