977860112

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{911}}^1\times {\mathrm{919}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 1924757760

約数和(自身を除く): 946897648

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 911, 919, 1168, 1822, 1838, 3644, 3676, 7288, 7352, 14576, 14704, 66503, 67087, 133006, 134174, 266012, 268348, 532024, 536696, 837209, 1064048, 1073392, 1674418, 3348836, 6697672, 13395344, 61116257, 122232514, 244465028, 488930056, 977860112]

約数ペア:

[(1, 977860112), (2, 488930056), (4, 244465028), (8, 122232514), (16, 61116257), (73, 13395344), (146, 6697672), (292, 3348836), (584, 1674418), (911, 1073392), (919, 1064048), (1168, 837209), (1822, 536696), (1838, 532024), (3644, 268348), (3676, 266012), (7288, 134174), (7352, 133006), (14576, 67087), (14704, 66503)]