1385391348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{3671}}^1$

素因数の和:4645

約数の個数: 72

約数和(自身を含む): 3825372096

約数和(自身を除く): 2439980748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 953, 1906, 2859, 3671, 3812, 5718, 7342, 8577, 10483, 11013, 11436, 14684, 17154, 20966, 22026, 31449, 33039, 34308, 40381, 41932, 44052, 62898, 66078, 80762, 94347, 121143, 125796, 132156, 161524, 188694, 242286, 363429, 377388, 484572, 726858, 1453716, 3498463, 6996926, 10495389, 13993852, 20990778, 31486167, 38483093, 41981556, 62972334, 76966186, 115449279, 125944668, 153932372, 230898558, 346347837, 461797116, 692695674, 1385391348]

約数ペア:

[(1, 1385391348), (2, 692695674), (3, 461797116), (4, 346347837), (6, 230898558), (9, 153932372), (11, 125944668), (12, 115449279), (18, 76966186), (22, 62972334), (33, 41981556), (36, 38483093), (44, 31486167), (66, 20990778), (99, 13993852), (132, 10495389), (198, 6996926), (396, 3498463), (953, 1453716), (1906, 726858), (2859, 484572), (3671, 377388), (3812, 363429), (5718, 242286), (7342, 188694), (8577, 161524), (10483, 132156), (11013, 125796), (11436, 121143), (14684, 94347), (17154, 80762), (20966, 66078), (22026, 62898), (31449, 44052), (33039, 41932), (34308, 40381)]