492775192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 128

約数和(自身を含む): 1246492800

約数和(自身を除く): 753717608

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 52, 56, 58, 68, 91, 104, 116, 119, 136, 182, 203, 221, 232, 238, 364, 377, 406, 442, 476, 493, 728, 754, 812, 884, 952, 986, 1373, 1508, 1547, 1624, 1768, 1972, 2639, 2746, 3016, 3094, 3451, 3944, 5278, 5492, 6188, 6409, 6902, 9611, 10556, 10984, 12376, 12818, 13804, 17849, 19222, 21112, 23341, 25636, 27608, 35698, 38444, 39817, 44863, 46682, 51272, 71396, 76888, 79634, 89726, 93364, 124943, 142792, 159268, 163387, 179452, 186728, 249886, 278719, 303433, 318536, 326774, 358904, 499772, 517621, 557438, 606866, 653548, 676889, 999544, 1035242, 1114876, 1213732, 1307096, 1353778, 2070484, 2124031, 2229752, 2427464, 2707556, 3623347, 4140968, 4248062, 4738223, 5415112, 7246694, 8496124, 8799557, 9476446, 14493388, 16992248, 17599114, 18952892, 28986776, 35198228, 37905784, 61596899, 70396456, 123193798, 246387596, 492775192]

約数ペア:

[(1, 492775192), (2, 246387596), (4, 123193798), (7, 70396456), (8, 61596899), (13, 37905784), (14, 35198228), (17, 28986776), (26, 18952892), (28, 17599114), (29, 16992248), (34, 14493388), (52, 9476446), (56, 8799557), (58, 8496124), (68, 7246694), (91, 5415112), (104, 4738223), (116, 4248062), (119, 4140968), (136, 3623347), (182, 2707556), (203, 2427464), (221, 2229752), (232, 2124031), (238, 2070484), (364, 1353778), (377, 1307096), (406, 1213732), (442, 1114876), (476, 1035242), (493, 999544), (728, 676889), (754, 653548), (812, 606866), (884, 557438), (952, 517621), (986, 499772), (1373, 358904), (1508, 326774), (1547, 318536), (1624, 303433), (1768, 278719), (1972, 249886), (2639, 186728), (2746, 179452), (3016, 163387), (3094, 159268), (3451, 142792), (3944, 124943), (5278, 93364), (5492, 89726), (6188, 79634), (6409, 76888), (6902, 71396), (9611, 51272), (10556, 46682), (10984, 44863), (12376, 39817), (12818, 38444), (13804, 35698), (17849, 27608), (19222, 25636), (21112, 23341)]