12320364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 34933248

約数和(自身を除く): 22612884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 911, 966, 1127, 1822, 1932, 2254, 2733, 3381, 3644, 4508, 5466, 6377, 6762, 10932, 12754, 13524, 19131, 20953, 25508, 38262, 41906, 44639, 62859, 76524, 83812, 89278, 125718, 133917, 146671, 178556, 251436, 267834, 293342, 440013, 535668, 586684, 880026, 1026697, 1760052, 2053394, 3080091, 4106788, 6160182, 12320364]

約数ペア:

[(1, 12320364), (2, 6160182), (3, 4106788), (4, 3080091), (6, 2053394), (7, 1760052), (12, 1026697), (14, 880026), (21, 586684), (23, 535668), (28, 440013), (42, 293342), (46, 267834), (49, 251436), (69, 178556), (84, 146671), (92, 133917), (98, 125718), (138, 89278), (147, 83812), (161, 76524), (196, 62859), (276, 44639), (294, 41906), (322, 38262), (483, 25508), (588, 20953), (644, 19131), (911, 13524), (966, 12754), (1127, 10932), (1822, 6762), (1932, 6377), (2254, 5466), (2733, 4508), (3381, 3644)]