447386064

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{405241}}^1$

素因数の和:405275

約数の個数: 40

約数和(自身を含む): 1206000192

約数和(自身を除く): 758614128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 405241, 810482, 1215723, 1620964, 2431446, 3241928, 4862892, 6483856, 9320543, 9725784, 18641086, 19451568, 27961629, 37282172, 55923258, 74564344, 111846516, 149128688, 223693032, 447386064]

約数ペア:

[(1, 447386064), (2, 223693032), (3, 149128688), (4, 111846516), (6, 74564344), (8, 55923258), (12, 37282172), (16, 27961629), (23, 19451568), (24, 18641086), (46, 9725784), (48, 9320543), (69, 6483856), (92, 4862892), (138, 3241928), (184, 2431446), (276, 1620964), (368, 1215723), (552, 810482), (1104, 405241)]