821049504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1901}}^1$

素因数の和:2334

約数の個数: 96

約数和(自身を含む): 2358175680

約数和(自身を除く): 1537126176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 409, 528, 818, 1056, 1227, 1636, 1901, 2454, 3272, 3802, 4499, 4908, 5703, 6544, 7604, 8998, 9816, 11406, 13088, 13497, 15208, 17996, 19632, 20911, 22812, 26994, 30416, 35992, 39264, 41822, 45624, 53988, 60832, 62733, 71984, 83644, 91248, 107976, 125466, 143968, 167288, 182496, 215952, 250932, 334576, 431904, 501864, 669152, 777509, 1003728, 1555018, 2007456, 2332527, 3110036, 4665054, 6220072, 8552599, 9330108, 12440144, 17105198, 18660216, 24880288, 25657797, 34210396, 37320432, 51315594, 68420792, 74640864, 102631188, 136841584, 205262376, 273683168, 410524752, 821049504]

約数ペア:

[(1, 821049504), (2, 410524752), (3, 273683168), (4, 205262376), (6, 136841584), (8, 102631188), (11, 74640864), (12, 68420792), (16, 51315594), (22, 37320432), (24, 34210396), (32, 25657797), (33, 24880288), (44, 18660216), (48, 17105198), (66, 12440144), (88, 9330108), (96, 8552599), (132, 6220072), (176, 4665054), (264, 3110036), (352, 2332527), (409, 2007456), (528, 1555018), (818, 1003728), (1056, 777509), (1227, 669152), (1636, 501864), (1901, 431904), (2454, 334576), (3272, 250932), (3802, 215952), (4499, 182496), (4908, 167288), (5703, 143968), (6544, 125466), (7604, 107976), (8998, 91248), (9816, 83644), (11406, 71984), (13088, 62733), (13497, 60832), (15208, 53988), (17996, 45624), (19632, 41822), (20911, 39264), (22812, 35992), (26994, 30416)]