831053568

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 2388095136

約数和(自身を除く): 1557041568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 256, 272, 318, 384, 408, 424, 544, 636, 768, 816, 848, 901, 1088, 1201, 1272, 1632, 1696, 1802, 2176, 2402, 2544, 2703, 3264, 3392, 3603, 3604, 4352, 4804, 5088, 5406, 6528, 6784, 7206, 7208, 9608, 10176, 10812, 13056, 13568, 14412, 14416, 19216, 20352, 20417, 21624, 28824, 28832, 38432, 40704, 40834, 43248, 57648, 57664, 61251, 63653, 76864, 81668, 86496, 115296, 115328, 122502, 127306, 153728, 163336, 172992, 190959, 230592, 230656, 245004, 254612, 307456, 326672, 345984, 381918, 461184, 490008, 509224, 653344, 691968, 763836, 922368, 980016, 1018448, 1082101, 1306688, 1527672, 1960032, 2036896, 2164202, 2613376, 3055344, 3246303, 3920064, 4073792, 4328404, 5226752, 6110688, 6492606, 7840128, 8147584, 8656808, 12221376, 12985212, 15680256, 16295168, 17313616, 24442752, 25970424, 34627232, 48885504, 51940848, 69254464, 103881696, 138508928, 207763392, 277017856, 415526784, 831053568]

約数ペア:

[(1, 831053568), (2, 415526784), (3, 277017856), (4, 207763392), (6, 138508928), (8, 103881696), (12, 69254464), (16, 51940848), (17, 48885504), (24, 34627232), (32, 25970424), (34, 24442752), (48, 17313616), (51, 16295168), (53, 15680256), (64, 12985212), (68, 12221376), (96, 8656808), (102, 8147584), (106, 7840128), (128, 6492606), (136, 6110688), (159, 5226752), (192, 4328404), (204, 4073792), (212, 3920064), (256, 3246303), (272, 3055344), (318, 2613376), (384, 2164202), (408, 2036896), (424, 1960032), (544, 1527672), (636, 1306688), (768, 1082101), (816, 1018448), (848, 980016), (901, 922368), (1088, 763836), (1201, 691968), (1272, 653344), (1632, 509224), (1696, 490008), (1802, 461184), (2176, 381918), (2402, 345984), (2544, 326672), (2703, 307456), (3264, 254612), (3392, 245004), (3603, 230656), (3604, 230592), (4352, 190959), (4804, 172992), (5088, 163336), (5406, 153728), (6528, 127306), (6784, 122502), (7206, 115328), (7208, 115296), (9608, 86496), (10176, 81668), (10812, 76864), (13056, 63653), (13568, 61251), (14412, 57664), (14416, 57648), (19216, 43248), (20352, 40834), (20417, 40704), (21624, 38432), (28824, 28832)]