844254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 2021760

約数和(自身を除く): 1177506

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 89, 93, 102, 153, 178, 186, 267, 279, 306, 527, 534, 558, 801, 1054, 1513, 1581, 1602, 2759, 3026, 3162, 4539, 4743, 5518, 8277, 9078, 9486, 13617, 16554, 24831, 27234, 46903, 49662, 93806, 140709, 281418, 422127, 844254]

約数ペア:

[(1, 844254), (2, 422127), (3, 281418), (6, 140709), (9, 93806), (17, 49662), (18, 46903), (31, 27234), (34, 24831), (51, 16554), (62, 13617), (89, 9486), (93, 9078), (102, 8277), (153, 5518), (178, 4743), (186, 4539), (267, 3162), (279, 3026), (306, 2759), (527, 1602), (534, 1581), (558, 1513), (801, 1054)]