393268992

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{26951}}^1$

素因数の和:26989

約数の個数: 72

約数和(自身を含む): 1101797760

約数和(自身を除く): 708528768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 26951, 53902, 80853, 107804, 161706, 215608, 323412, 431216, 512069, 646824, 862432, 1024138, 1293648, 1536207, 1724864, 2048276, 2587296, 3072414, 3449728, 4096552, 5174592, 6144828, 6899456, 8193104, 10349184, 12289656, 16386208, 20698368, 24579312, 32772416, 49158624, 65544832, 98317248, 131089664, 196634496, 393268992]

約数ペア:

[(1, 393268992), (2, 196634496), (3, 131089664), (4, 98317248), (6, 65544832), (8, 49158624), (12, 32772416), (16, 24579312), (19, 20698368), (24, 16386208), (32, 12289656), (38, 10349184), (48, 8193104), (57, 6899456), (64, 6144828), (76, 5174592), (96, 4096552), (114, 3449728), (128, 3072414), (152, 2587296), (192, 2048276), (228, 1724864), (256, 1536207), (304, 1293648), (384, 1024138), (456, 862432), (608, 646824), (768, 512069), (912, 431216), (1216, 323412), (1824, 215608), (2432, 161706), (3648, 107804), (4864, 80853), (7296, 53902), (14592, 26951)]