397539876

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{4969}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 951854400

約数和(自身を除く): 554314524

約数列:

[1, 2, 3, 4, 6, 12, 59, 113, 118, 177, 226, 236, 339, 354, 452, 678, 708, 1356, 4969, 6667, 9938, 13334, 14907, 19876, 20001, 26668, 29814, 40002, 59628, 80004, 293171, 561497, 586342, 879513, 1122994, 1172684, 1684491, 1759026, 2245988, 3368982, 3518052, 6737964, 33128323, 66256646, 99384969, 132513292, 198769938, 397539876]

約数ペア:

[(1, 397539876), (2, 198769938), (3, 132513292), (4, 99384969), (6, 66256646), (12, 33128323), (59, 6737964), (113, 3518052), (118, 3368982), (177, 2245988), (226, 1759026), (236, 1684491), (339, 1172684), (354, 1122994), (452, 879513), (678, 586342), (708, 561497), (1356, 293171), (4969, 80004), (6667, 59628), (9938, 40002), (13334, 29814), (14907, 26668), (19876, 20001)]