821135904

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{503147}}^1$

素因数の和:503177

約数の個数: 48

約数和(自身を含む): 2282279328

約数和(自身を除く): 1461143424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 503147, 1006294, 1509441, 2012588, 3018882, 4025176, 6037764, 8050352, 8553499, 12075528, 16100704, 17106998, 24151056, 25660497, 34213996, 48302112, 51320994, 68427992, 102641988, 136855984, 205283976, 273711968, 410567952, 821135904]

約数ペア:

[(1, 821135904), (2, 410567952), (3, 273711968), (4, 205283976), (6, 136855984), (8, 102641988), (12, 68427992), (16, 51320994), (17, 48302112), (24, 34213996), (32, 25660497), (34, 24151056), (48, 17106998), (51, 16100704), (68, 12075528), (96, 8553499), (102, 8050352), (136, 6037764), (204, 4025176), (272, 3018882), (408, 2012588), (544, 1509441), (816, 1006294), (1632, 503147)]