317620656

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:804

約数の個数: 160

約数和(自身を含む): 982526400

約数和(自身を除く): 664905744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 61, 68, 72, 102, 108, 122, 136, 144, 153, 183, 204, 216, 244, 272, 306, 366, 408, 432, 459, 488, 549, 612, 709, 732, 816, 918, 976, 1037, 1098, 1224, 1418, 1464, 1647, 1836, 2074, 2127, 2196, 2448, 2836, 2928, 3111, 3294, 3672, 4148, 4254, 4392, 5672, 6222, 6381, 6588, 7344, 8296, 8508, 8784, 9333, 11344, 12053, 12444, 12762, 13176, 16592, 17016, 18666, 19143, 24106, 24888, 25524, 26352, 27999, 34032, 36159, 37332, 38286, 43249, 48212, 49776, 51048, 55998, 72318, 74664, 76572, 86498, 96424, 102096, 108477, 111996, 129747, 144636, 149328, 153144, 172996, 192848, 216954, 223992, 259494, 289272, 306288, 325431, 345992, 389241, 433908, 447984, 518988, 578544, 650862, 691984, 735233, 778482, 867816, 1037976, 1167723, 1301724, 1470466, 1556964, 1735632, 2075952, 2205699, 2335446, 2603448, 2940932, 3113928, 4411398, 4670892, 5206896, 5881864, 6227856, 6617097, 8822796, 9341784, 11763728, 13234194, 17645592, 18683568, 19851291, 26468388, 35291184, 39702582, 52936776, 79405164, 105873552, 158810328, 317620656]

約数ペア:

[(1, 317620656), (2, 158810328), (3, 105873552), (4, 79405164), (6, 52936776), (8, 39702582), (9, 35291184), (12, 26468388), (16, 19851291), (17, 18683568), (18, 17645592), (24, 13234194), (27, 11763728), (34, 9341784), (36, 8822796), (48, 6617097), (51, 6227856), (54, 5881864), (61, 5206896), (68, 4670892), (72, 4411398), (102, 3113928), (108, 2940932), (122, 2603448), (136, 2335446), (144, 2205699), (153, 2075952), (183, 1735632), (204, 1556964), (216, 1470466), (244, 1301724), (272, 1167723), (306, 1037976), (366, 867816), (408, 778482), (432, 735233), (459, 691984), (488, 650862), (549, 578544), (612, 518988), (709, 447984), (732, 433908), (816, 389241), (918, 345992), (976, 325431), (1037, 306288), (1098, 289272), (1224, 259494), (1418, 223992), (1464, 216954), (1647, 192848), (1836, 172996), (2074, 153144), (2127, 149328), (2196, 144636), (2448, 129747), (2836, 111996), (2928, 108477), (3111, 102096), (3294, 96424), (3672, 86498), (4148, 76572), (4254, 74664), (4392, 72318), (5672, 55998), (6222, 51048), (6381, 49776), (6588, 48212), (7344, 43249), (8296, 38286), (8508, 37332), (8784, 36159), (9333, 34032), (11344, 27999), (12053, 26352), (12444, 25524), (12762, 24888), (13176, 24106), (16592, 19143), (17016, 18666)]