250949712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12973}}^1$

素因数の和:13028

約数の個数: 80

約数和(自身を含む): 720731648

約数和(自身を除く): 469781936

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, 12973, 19344, 25946, 38919, 51892, 77838, 103784, 155676, 168649, 207568, 311352, 337298, 402163, 505947, 622704, 674596, 804326, 1011894, 1206489, 1349192, 1608652, 2023788, 2412978, 2698384, 3217304, 4047576, 4825956, 5228119, 6434608, 8095152, 9651912, 10456238, 15684357, 19303824, 20912476, 31368714, 41824952, 62737428, 83649904, 125474856, 250949712]

約数ペア:

[(1, 250949712), (2, 125474856), (3, 83649904), (4, 62737428), (6, 41824952), (8, 31368714), (12, 20912476), (13, 19303824), (16, 15684357), (24, 10456238), (26, 9651912), (31, 8095152), (39, 6434608), (48, 5228119), (52, 4825956), (62, 4047576), (78, 3217304), (93, 2698384), (104, 2412978), (124, 2023788), (156, 1608652), (186, 1349192), (208, 1206489), (248, 1011894), (312, 804326), (372, 674596), (403, 622704), (496, 505947), (624, 402163), (744, 337298), (806, 311352), (1209, 207568), (1488, 168649), (1612, 155676), (2418, 103784), (3224, 77838), (4836, 51892), (6448, 38919), (9672, 25946), (12973, 19344)]