409643669136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3332387}}^1$

素因数の和:3332608

約数の個数: 80

約数和(自身を含む): 1145435062464

約数和(自身を除く): 735791393328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 788, 1182, 1576, 2364, 2561, 3152, 4728, 5122, 7683, 9456, 10244, 15366, 20488, 30732, 40976, 61464, 122928, 3332387, 6664774, 9997161, 13329548, 19994322, 26659096, 39988644, 43321031, 53318192, 79977288, 86642062, 129963093, 159954576, 173284124, 259926186, 346568248, 519852372, 656480239, 693136496, 1039704744, 1312960478, 1969440717, 2079409488, 2625920956, 3938881434, 5251841912, 7877762868, 8534243107, 10503683824, 15755525736, 17068486214, 25602729321, 31511051472, 34136972428, 51205458642, 68273944856, 102410917284, 136547889712, 204821834568, 409643669136]

約数ペア:

[(1, 409643669136), (2, 204821834568), (3, 136547889712), (4, 102410917284), (6, 68273944856), (8, 51205458642), (12, 34136972428), (13, 31511051472), (16, 25602729321), (24, 17068486214), (26, 15755525736), (39, 10503683824), (48, 8534243107), (52, 7877762868), (78, 5251841912), (104, 3938881434), (156, 2625920956), (197, 2079409488), (208, 1969440717), (312, 1312960478), (394, 1039704744), (591, 693136496), (624, 656480239), (788, 519852372), (1182, 346568248), (1576, 259926186), (2364, 173284124), (2561, 159954576), (3152, 129963093), (4728, 86642062), (5122, 79977288), (7683, 53318192), (9456, 43321031), (10244, 39988644), (15366, 26659096), (20488, 19994322), (30732, 13329548), (40976, 9997161), (61464, 6664774), (122928, 3332387)]