297553686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 656087040

約数和(自身を除く): 358533354

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 139, 186, 278, 417, 527, 677, 834, 1054, 1354, 1581, 2031, 2363, 3162, 4062, 4309, 4726, 7089, 8618, 11509, 12927, 14178, 20987, 23018, 25854, 34527, 41974, 62961, 69054, 73253, 94103, 125922, 146506, 188206, 219759, 282309, 356779, 439518, 564618, 713558, 1070337, 1599751, 2140674, 2917193, 3199502, 4799253, 5834386, 8751579, 9598506, 17503158, 49592281, 99184562, 148776843, 297553686]

約数ペア:

[(1, 297553686), (2, 148776843), (3, 99184562), (6, 49592281), (17, 17503158), (31, 9598506), (34, 8751579), (51, 5834386), (62, 4799253), (93, 3199502), (102, 2917193), (139, 2140674), (186, 1599751), (278, 1070337), (417, 713558), (527, 564618), (677, 439518), (834, 356779), (1054, 282309), (1354, 219759), (1581, 188206), (2031, 146506), (2363, 125922), (3162, 94103), (4062, 73253), (4309, 69054), (4726, 62961), (7089, 41974), (8618, 34527), (11509, 25854), (12927, 23018), (14178, 20987)]