274799412

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 745113600

約数和(自身を除く): 470314188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 86, 94, 108, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1161, 1259, 1269, 1548, 1692, 2021, 2322, 2518, 2538, 3777, 4042, 4644, 5036, 5076, 6063, 7554, 8084, 11331, 12126, 15108, 18189, 22662, 24252, 33993, 36378, 45324, 54137, 54567, 59173, 67986, 72756, 108274, 109134, 118346, 135972, 162411, 177519, 216548, 218268, 236692, 324822, 355038, 487233, 532557, 649644, 710076, 974466, 1065114, 1461699, 1597671, 1948932, 2130228, 2544439, 2923398, 3195342, 5088878, 5846796, 6390684, 7633317, 10177756, 15266634, 22899951, 30533268, 45799902, 68699853, 91599804, 137399706, 274799412]

約数ペア:

[(1, 274799412), (2, 137399706), (3, 91599804), (4, 68699853), (6, 45799902), (9, 30533268), (12, 22899951), (18, 15266634), (27, 10177756), (36, 7633317), (43, 6390684), (47, 5846796), (54, 5088878), (86, 3195342), (94, 2923398), (108, 2544439), (129, 2130228), (141, 1948932), (172, 1597671), (188, 1461699), (258, 1065114), (282, 974466), (387, 710076), (423, 649644), (516, 532557), (564, 487233), (774, 355038), (846, 324822), (1161, 236692), (1259, 218268), (1269, 216548), (1548, 177519), (1692, 162411), (2021, 135972), (2322, 118346), (2518, 109134), (2538, 108274), (3777, 72756), (4042, 67986), (4644, 59173), (5036, 54567), (5076, 54137), (6063, 45324), (7554, 36378), (8084, 33993), (11331, 24252), (12126, 22662), (15108, 18189)]