438541704

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{10667}}^1$

素因数の和:11250

約数の個数: 48

約数和(自身を含む): 1189908720

約数和(自身を除く): 751367016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4568, 5139, 6852, 10278, 10667, 13704, 20556, 21334, 32001, 41112, 42668, 64002, 85336, 96003, 128004, 192006, 256008, 384012, 768024, 6090857, 12181714, 18272571, 24363428, 36545142, 48726856, 54817713, 73090284, 109635426, 146180568, 219270852, 438541704]

約数ペア:

[(1, 438541704), (2, 219270852), (3, 146180568), (4, 109635426), (6, 73090284), (8, 54817713), (9, 48726856), (12, 36545142), (18, 24363428), (24, 18272571), (36, 12181714), (72, 6090857), (571, 768024), (1142, 384012), (1713, 256008), (2284, 192006), (3426, 128004), (4568, 96003), (5139, 85336), (6852, 64002), (10278, 42668), (10667, 41112), (13704, 32001), (20556, 21334)]