442123488

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 1410877440

約数和(自身を除く): 968753952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 288, 306, 372, 408, 432, 459, 496, 527, 544, 558, 612, 744, 816, 837, 864, 918, 971, 992, 1054, 1116, 1224, 1488, 1581, 1632, 1674, 1836, 1942, 2108, 2232, 2448, 2913, 2976, 3162, 3348, 3672, 3884, 4216, 4464, 4743, 4896, 5826, 6324, 6696, 7344, 7768, 8432, 8739, 8928, 9486, 11652, 12648, 13392, 14229, 14688, 15536, 16507, 16864, 17478, 18972, 23304, 25296, 26217, 26784, 28458, 30101, 31072, 33014, 34956, 37944, 46608, 49521, 50592, 52434, 56916, 60202, 66028, 69912, 75888, 90303, 93216, 99042, 104868, 113832, 120404, 132056, 139824, 148563, 151776, 180606, 198084, 209736, 227664, 240808, 264112, 270909, 279648, 297126, 361212, 396168, 419472, 445689, 455328, 481616, 511717, 528224, 541818, 594252, 722424, 792336, 812727, 838944, 891378, 963232, 1023434, 1083636, 1188504, 1444848, 1535151, 1584672, 1625454, 1782756, 2046868, 2167272, 2377008, 2889696, 3070302, 3250908, 3565512, 4093736, 4334544, 4605453, 4754016, 6140604, 6501816, 7131024, 8187472, 8669088, 9210906, 12281208, 13003632, 13816359, 14262048, 16374944, 18421812, 24562416, 26007264, 27632718, 36843624, 49124832, 55265436, 73687248, 110530872, 147374496, 221061744, 442123488]

約数ペア:

[(1, 442123488), (2, 221061744), (3, 147374496), (4, 110530872), (6, 73687248), (8, 55265436), (9, 49124832), (12, 36843624), (16, 27632718), (17, 26007264), (18, 24562416), (24, 18421812), (27, 16374944), (31, 14262048), (32, 13816359), (34, 13003632), (36, 12281208), (48, 9210906), (51, 8669088), (54, 8187472), (62, 7131024), (68, 6501816), (72, 6140604), (93, 4754016), (96, 4605453), (102, 4334544), (108, 4093736), (124, 3565512), (136, 3250908), (144, 3070302), (153, 2889696), (186, 2377008), (204, 2167272), (216, 2046868), (248, 1782756), (272, 1625454), (279, 1584672), (288, 1535151), (306, 1444848), (372, 1188504), (408, 1083636), (432, 1023434), (459, 963232), (496, 891378), (527, 838944), (544, 812727), (558, 792336), (612, 722424), (744, 594252), (816, 541818), (837, 528224), (864, 511717), (918, 481616), (971, 455328), (992, 445689), (1054, 419472), (1116, 396168), (1224, 361212), (1488, 297126), (1581, 279648), (1632, 270909), (1674, 264112), (1836, 240808), (1942, 227664), (2108, 209736), (2232, 198084), (2448, 180606), (2913, 151776), (2976, 148563), (3162, 139824), (3348, 132056), (3672, 120404), (3884, 113832), (4216, 104868), (4464, 99042), (4743, 93216), (4896, 90303), (5826, 75888), (6324, 69912), (6696, 66028), (7344, 60202), (7768, 56916), (8432, 52434), (8739, 50592), (8928, 49521), (9486, 46608), (11652, 37944), (12648, 34956), (13392, 33014), (14229, 31072), (14688, 30101), (15536, 28458), (16507, 26784), (16864, 26217), (17478, 25296), (18972, 23304)]