9904319952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{391537}}^1$

素因数の和:391596

約数の個数: 80

約数和(自身を含む): 27965210112

約数和(自身を除く): 18060890160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 391537, 783074, 1174611, 1566148, 2349222, 3132296, 4698444, 6264592, 6656129, 9396888, 12137647, 13312258, 18793776, 19968387, 24275294, 26624516, 36412941, 39936774, 48550588, 53249032, 72825882, 79873548, 97101176, 106498064, 145651764, 159747096, 194202352, 206339999, 291303528, 319494192, 412679998, 582607056, 619019997, 825359996, 1238039994, 1650719992, 2476079988, 3301439984, 4952159976, 9904319952]

約数ペア:

[(1, 9904319952), (2, 4952159976), (3, 3301439984), (4, 2476079988), (6, 1650719992), (8, 1238039994), (12, 825359996), (16, 619019997), (17, 582607056), (24, 412679998), (31, 319494192), (34, 291303528), (48, 206339999), (51, 194202352), (62, 159747096), (68, 145651764), (93, 106498064), (102, 97101176), (124, 79873548), (136, 72825882), (186, 53249032), (204, 48550588), (248, 39936774), (272, 36412941), (372, 26624516), (408, 24275294), (496, 19968387), (527, 18793776), (744, 13312258), (816, 12137647), (1054, 9396888), (1488, 6656129), (1581, 6264592), (2108, 4698444), (3162, 3132296), (4216, 2349222), (6324, 1566148), (8432, 1174611), (12648, 783074), (25296, 391537)]