1890093312

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8821}}^1$

素因数の和:8877

約数の個数: 144

約数和(自身を含む): 5770293760

約数和(自身を除く): 3880200448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 6912, 7936, 8821, 8928, 11904, 13392, 17642, 17856, 23808, 26463, 26784, 35284, 35712, 52926, 53568, 70568, 71424, 79389, 105852, 107136, 141136, 158778, 211704, 214272, 238167, 273451, 282272, 317556, 423408, 476334, 546902, 564544, 635112, 820353, 846816, 952668, 1093804, 1129088, 1270224, 1640706, 1693632, 1905336, 2187608, 2258176, 2461059, 2540448, 3281412, 3387264, 3810672, 4375216, 4922118, 5080896, 6562824, 6774528, 7383177, 7621344, 8750432, 9844236, 10161792, 13125648, 14766354, 15242688, 17500864, 19688472, 20323584, 26251296, 29532708, 30485376, 35001728, 39376944, 52502592, 59065416, 60970752, 70003456, 78753888, 105005184, 118130832, 157507776, 210010368, 236261664, 315015552, 472523328, 630031104, 945046656, 1890093312]

約数ペア:

[(1, 1890093312), (2, 945046656), (3, 630031104), (4, 472523328), (6, 315015552), (8, 236261664), (9, 210010368), (12, 157507776), (16, 118130832), (18, 105005184), (24, 78753888), (27, 70003456), (31, 60970752), (32, 59065416), (36, 52502592), (48, 39376944), (54, 35001728), (62, 30485376), (64, 29532708), (72, 26251296), (93, 20323584), (96, 19688472), (108, 17500864), (124, 15242688), (128, 14766354), (144, 13125648), (186, 10161792), (192, 9844236), (216, 8750432), (248, 7621344), (256, 7383177), (279, 6774528), (288, 6562824), (372, 5080896), (384, 4922118), (432, 4375216), (496, 3810672), (558, 3387264), (576, 3281412), (744, 2540448), (768, 2461059), (837, 2258176), (864, 2187608), (992, 1905336), (1116, 1693632), (1152, 1640706), (1488, 1270224), (1674, 1129088), (1728, 1093804), (1984, 952668), (2232, 846816), (2304, 820353), (2976, 635112), (3348, 564544), (3456, 546902), (3968, 476334), (4464, 423408), (5952, 317556), (6696, 282272), (6912, 273451), (7936, 238167), (8821, 214272), (8928, 211704), (11904, 158778), (13392, 141136), (17642, 107136), (17856, 105852), (23808, 79389), (26463, 71424), (26784, 70568), (35284, 53568), (35712, 52926)]