664452624

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 1898690976

約数和(自身を除く): 1234238352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 233, 242, 264, 363, 466, 484, 491, 528, 699, 726, 932, 968, 982, 1398, 1452, 1473, 1864, 1936, 1964, 2563, 2796, 2904, 2946, 3728, 3928, 5126, 5401, 5592, 5808, 5892, 7689, 7856, 10252, 10802, 11184, 11784, 15378, 16203, 20504, 21604, 23568, 28193, 30756, 32406, 41008, 43208, 56386, 59411, 61512, 64812, 84579, 86416, 112772, 114403, 118822, 123024, 129624, 169158, 178233, 225544, 228806, 237644, 259248, 338316, 343209, 356466, 451088, 457612, 475288, 676632, 686418, 712932, 915224, 950576, 1258433, 1353264, 1372836, 1425864, 1830448, 2516866, 2745672, 2851728, 3775299, 5033732, 5491344, 7550598, 10067464, 13842763, 15101196, 20134928, 27685526, 30202392, 41528289, 55371052, 60404784, 83056578, 110742104, 166113156, 221484208, 332226312, 664452624]

約数ペア:

[(1, 664452624), (2, 332226312), (3, 221484208), (4, 166113156), (6, 110742104), (8, 83056578), (11, 60404784), (12, 55371052), (16, 41528289), (22, 30202392), (24, 27685526), (33, 20134928), (44, 15101196), (48, 13842763), (66, 10067464), (88, 7550598), (121, 5491344), (132, 5033732), (176, 3775299), (233, 2851728), (242, 2745672), (264, 2516866), (363, 1830448), (466, 1425864), (484, 1372836), (491, 1353264), (528, 1258433), (699, 950576), (726, 915224), (932, 712932), (968, 686418), (982, 676632), (1398, 475288), (1452, 457612), (1473, 451088), (1864, 356466), (1936, 343209), (1964, 338316), (2563, 259248), (2796, 237644), (2904, 228806), (2946, 225544), (3728, 178233), (3928, 169158), (5126, 129624), (5401, 123024), (5592, 118822), (5808, 114403), (5892, 112772), (7689, 86416), (7856, 84579), (10252, 64812), (10802, 61512), (11184, 59411), (11784, 56386), (15378, 43208), (16203, 41008), (20504, 32406), (21604, 30756), (23568, 28193)]