311480904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80611}}^1$

素因数の和:80650

約数の個数: 64

約数和(自身を含む): 928650240

約数和(自身を除く): 617169336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 80611, 161222, 241833, 322444, 483666, 564277, 644888, 967332, 1128554, 1692831, 1854053, 1934664, 2257108, 3385662, 3708106, 4514216, 5562159, 6771324, 7416212, 11124318, 12978371, 13542648, 14832424, 22248636, 25956742, 38935113, 44497272, 51913484, 77870226, 103826968, 155740452, 311480904]

約数ペア:

[(1, 311480904), (2, 155740452), (3, 103826968), (4, 77870226), (6, 51913484), (7, 44497272), (8, 38935113), (12, 25956742), (14, 22248636), (21, 14832424), (23, 13542648), (24, 12978371), (28, 11124318), (42, 7416212), (46, 6771324), (56, 5562159), (69, 4514216), (84, 3708106), (92, 3385662), (138, 2257108), (161, 1934664), (168, 1854053), (184, 1692831), (276, 1128554), (322, 967332), (483, 644888), (552, 564277), (644, 483666), (966, 322444), (1288, 241833), (1932, 161222), (3864, 80611)]