494800176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25579}}^1$

素因数の和:25634

約数の個数: 80

約数和(自身を含む): 1421020160

約数和(自身を除く): 926219984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 25579, 51158, 76737, 102316, 153474, 204632, 306948, 332527, 409264, 613896, 665054, 792949, 997581, 1227792, 1330108, 1585898, 1995162, 2378847, 2660216, 3171796, 3990324, 4757694, 5320432, 6343592, 7980648, 9515388, 10308337, 12687184, 15961296, 19030776, 20616674, 30925011, 38061552, 41233348, 61850022, 82466696, 123700044, 164933392, 247400088, 494800176]

約数ペア:

[(1, 494800176), (2, 247400088), (3, 164933392), (4, 123700044), (6, 82466696), (8, 61850022), (12, 41233348), (13, 38061552), (16, 30925011), (24, 20616674), (26, 19030776), (31, 15961296), (39, 12687184), (48, 10308337), (52, 9515388), (62, 7980648), (78, 6343592), (93, 5320432), (104, 4757694), (124, 3990324), (156, 3171796), (186, 2660216), (208, 2378847), (248, 1995162), (312, 1585898), (372, 1330108), (403, 1227792), (496, 997581), (624, 792949), (744, 665054), (806, 613896), (1209, 409264), (1488, 332527), (1612, 306948), (2418, 204632), (3224, 153474), (4836, 102316), (6448, 76737), (9672, 51158), (19344, 25579)]