333339888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 1015649280

約数和(自身を除く): 682309392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 89, 112, 142, 157, 168, 178, 213, 267, 284, 314, 336, 356, 426, 471, 497, 534, 568, 623, 628, 712, 852, 942, 994, 1068, 1099, 1136, 1246, 1256, 1424, 1491, 1704, 1869, 1884, 1988, 2136, 2198, 2492, 2512, 2982, 3297, 3408, 3738, 3768, 3976, 4272, 4396, 4984, 5964, 6319, 6594, 7476, 7536, 7952, 8792, 9968, 11147, 11928, 12638, 13188, 13973, 14952, 17584, 18957, 22294, 23856, 25276, 26376, 27946, 29904, 33441, 37914, 41919, 44233, 44588, 50552, 52752, 55892, 66882, 75828, 78029, 83838, 88466, 89176, 97811, 101104, 111784, 132699, 133764, 151656, 156058, 167676, 176932, 178352, 195622, 223568, 234087, 265398, 267528, 293433, 303312, 312116, 335352, 353864, 391244, 468174, 530796, 535056, 586866, 624232, 670704, 707728, 782488, 936348, 992083, 1061592, 1173732, 1248464, 1564976, 1872696, 1984166, 2123184, 2347464, 2976249, 3745392, 3968332, 4694928, 5952498, 6944581, 7936664, 11904996, 13889162, 15873328, 20833743, 23809992, 27778324, 41667486, 47619984, 55556648, 83334972, 111113296, 166669944, 333339888]

約数ペア:

[(1, 333339888), (2, 166669944), (3, 111113296), (4, 83334972), (6, 55556648), (7, 47619984), (8, 41667486), (12, 27778324), (14, 23809992), (16, 20833743), (21, 15873328), (24, 13889162), (28, 11904996), (42, 7936664), (48, 6944581), (56, 5952498), (71, 4694928), (84, 3968332), (89, 3745392), (112, 2976249), (142, 2347464), (157, 2123184), (168, 1984166), (178, 1872696), (213, 1564976), (267, 1248464), (284, 1173732), (314, 1061592), (336, 992083), (356, 936348), (426, 782488), (471, 707728), (497, 670704), (534, 624232), (568, 586866), (623, 535056), (628, 530796), (712, 468174), (852, 391244), (942, 353864), (994, 335352), (1068, 312116), (1099, 303312), (1136, 293433), (1246, 267528), (1256, 265398), (1424, 234087), (1491, 223568), (1704, 195622), (1869, 178352), (1884, 176932), (1988, 167676), (2136, 156058), (2198, 151656), (2492, 133764), (2512, 132699), (2982, 111784), (3297, 101104), (3408, 97811), (3738, 89176), (3768, 88466), (3976, 83838), (4272, 78029), (4396, 75828), (4984, 66882), (5964, 55892), (6319, 52752), (6594, 50552), (7476, 44588), (7536, 44233), (7952, 41919), (8792, 37914), (9968, 33441), (11147, 29904), (11928, 27946), (12638, 26376), (13188, 25276), (13973, 23856), (14952, 22294), (17584, 18957)]