397247976

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{36061}}^1$

素因数の和:36096

約数の個数: 80

約数和(自身を含む): 1178145540

約数和(自身を除く): 780897564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 36061, 72122, 108183, 144244, 216366, 288488, 324549, 432732, 613037, 649098, 865464, 973647, 1226074, 1298196, 1839111, 1947294, 2452148, 2596392, 2920941, 3678222, 3894588, 4904296, 5517333, 5841882, 7356444, 7789176, 11034666, 11683764, 14712888, 16551999, 22069332, 23367528, 33103998, 44138664, 49655997, 66207996, 99311994, 132415992, 198623988, 397247976]

約数ペア:

[(1, 397247976), (2, 198623988), (3, 132415992), (4, 99311994), (6, 66207996), (8, 49655997), (9, 44138664), (12, 33103998), (17, 23367528), (18, 22069332), (24, 16551999), (27, 14712888), (34, 11683764), (36, 11034666), (51, 7789176), (54, 7356444), (68, 5841882), (72, 5517333), (81, 4904296), (102, 3894588), (108, 3678222), (136, 2920941), (153, 2596392), (162, 2452148), (204, 1947294), (216, 1839111), (306, 1298196), (324, 1226074), (408, 973647), (459, 865464), (612, 649098), (648, 613037), (918, 432732), (1224, 324549), (1377, 288488), (1836, 216366), (2754, 144244), (3672, 108183), (5508, 72122), (11016, 36061)]