1899681984

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{11821}}^1$

素因数の和:11876

約数の個数: 140

約数和(自身を含む): 5813397568

約数和(自身を除く): 3913715584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 11821, 13392, 17856, 20088, 23642, 26784, 35463, 40176, 47284, 53568, 70926, 80352, 94568, 106389, 141852, 160704, 189136, 212778, 283704, 319167, 366451, 378272, 425556, 567408, 638334, 732902, 756544, 851112, 957501, 1099353, 1134816, 1276668, 1465804, 1702224, 1915002, 2198706, 2269632, 2553336, 2931608, 3298059, 3404448, 3830004, 4397412, 5106672, 5863216, 6596118, 6808896, 7660008, 8794824, 9894177, 10213344, 11726432, 13192236, 15320016, 17589648, 19788354, 20426688, 23452864, 26384472, 29682531, 30640032, 35179296, 39576708, 52768944, 59365062, 61280064, 70358592, 79153416, 105537888, 118730124, 158306832, 211075776, 237460248, 316613664, 474920496, 633227328, 949840992, 1899681984]

約数ペア:

[(1, 1899681984), (2, 949840992), (3, 633227328), (4, 474920496), (6, 316613664), (8, 237460248), (9, 211075776), (12, 158306832), (16, 118730124), (18, 105537888), (24, 79153416), (27, 70358592), (31, 61280064), (32, 59365062), (36, 52768944), (48, 39576708), (54, 35179296), (62, 30640032), (64, 29682531), (72, 26384472), (81, 23452864), (93, 20426688), (96, 19788354), (108, 17589648), (124, 15320016), (144, 13192236), (162, 11726432), (186, 10213344), (192, 9894177), (216, 8794824), (248, 7660008), (279, 6808896), (288, 6596118), (324, 5863216), (372, 5106672), (432, 4397412), (496, 3830004), (558, 3404448), (576, 3298059), (648, 2931608), (744, 2553336), (837, 2269632), (864, 2198706), (992, 1915002), (1116, 1702224), (1296, 1465804), (1488, 1276668), (1674, 1134816), (1728, 1099353), (1984, 957501), (2232, 851112), (2511, 756544), (2592, 732902), (2976, 638334), (3348, 567408), (4464, 425556), (5022, 378272), (5184, 366451), (5952, 319167), (6696, 283704), (8928, 212778), (10044, 189136), (11821, 160704), (13392, 141852), (17856, 106389), (20088, 94568), (23642, 80352), (26784, 70926), (35463, 53568), (40176, 47284)]