1440533016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{118387}}^1$

素因数の和:118425

約数の個数: 72

約数和(自身を含む): 4224675780

約数和(自身を除く): 2784142764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 118387, 236774, 355161, 473548, 710322, 947096, 1065483, 1420644, 1539031, 2130966, 2841288, 3078062, 4261932, 4617093, 6156124, 8523864, 9234186, 12312248, 13851279, 18468372, 20007403, 27702558, 36936744, 40014806, 55405116, 60022209, 80029612, 110810232, 120044418, 160059224, 180066627, 240088836, 360133254, 480177672, 720266508, 1440533016]

約数ペア:

[(1, 1440533016), (2, 720266508), (3, 480177672), (4, 360133254), (6, 240088836), (8, 180066627), (9, 160059224), (12, 120044418), (13, 110810232), (18, 80029612), (24, 60022209), (26, 55405116), (36, 40014806), (39, 36936744), (52, 27702558), (72, 20007403), (78, 18468372), (104, 13851279), (117, 12312248), (156, 9234186), (169, 8523864), (234, 6156124), (312, 4617093), (338, 4261932), (468, 3078062), (507, 2841288), (676, 2130966), (936, 1539031), (1014, 1420644), (1352, 1065483), (1521, 947096), (2028, 710322), (3042, 473548), (4056, 355161), (6084, 236774), (12168, 118387)]