28772496

素因数分解:

$2^4\times 3^4\times {\mathrm{149}}^2$

素因数の和:318

約数の個数: 75

約数和(自身を含む): 83838601

約数和(自身を除く): 55066105

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 149, 162, 216, 298, 324, 432, 447, 596, 648, 894, 1192, 1296, 1341, 1788, 2384, 2682, 3576, 4023, 5364, 7152, 8046, 10728, 12069, 16092, 21456, 22201, 24138, 32184, 44402, 48276, 64368, 66603, 88804, 96552, 133206, 177608, 193104, 199809, 266412, 355216, 399618, 532824, 599427, 799236, 1065648, 1198854, 1598472, 1798281, 2397708, 3196944, 3596562, 4795416, 7193124, 9590832, 14386248, 28772496]

約数ペア:

[(1, 28772496), (2, 14386248), (3, 9590832), (4, 7193124), (6, 4795416), (8, 3596562), (9, 3196944), (12, 2397708), (16, 1798281), (18, 1598472), (24, 1198854), (27, 1065648), (36, 799236), (48, 599427), (54, 532824), (72, 399618), (81, 355216), (108, 266412), (144, 199809), (149, 193104), (162, 177608), (216, 133206), (298, 96552), (324, 88804), (432, 66603), (447, 64368), (596, 48276), (648, 44402), (894, 32184), (1192, 24138), (1296, 22201), (1341, 21456), (1788, 16092), (2384, 12069), (2682, 10728), (3576, 8046), (4023, 7152)]