439648512

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13313}}^1$

素因数の和:13375

約数の個数: 72

約数和(自身を含む): 1197407904

約数和(自身を除く): 757759392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 13313, 16512, 26626, 33024, 39939, 53252, 79878, 106504, 159756, 213008, 319512, 426016, 572459, 639024, 852032, 1144918, 1278048, 1704064, 1717377, 2289836, 2556096, 3408128, 3434754, 4579672, 5112192, 6869508, 9159344, 10224384, 13739016, 18318688, 27478032, 36637376, 54956064, 73274752, 109912128, 146549504, 219824256, 439648512]

約数ペア:

[(1, 439648512), (2, 219824256), (3, 146549504), (4, 109912128), (6, 73274752), (8, 54956064), (12, 36637376), (16, 27478032), (24, 18318688), (32, 13739016), (43, 10224384), (48, 9159344), (64, 6869508), (86, 5112192), (96, 4579672), (128, 3434754), (129, 3408128), (172, 2556096), (192, 2289836), (256, 1717377), (258, 1704064), (344, 1278048), (384, 1144918), (516, 852032), (688, 639024), (768, 572459), (1032, 426016), (1376, 319512), (2064, 213008), (2752, 159756), (4128, 106504), (5504, 79878), (8256, 53252), (11008, 39939), (13313, 33024), (16512, 26626)]