740706048

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{18911}}^1$

素因数の和:18950

約数の個数: 108

約数和(自身を含む): 2261383488

約数和(自身を除く): 1520677440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 13056, 18911, 19584, 37822, 39168, 56733, 75644, 113466, 151288, 170199, 226932, 302576, 321487, 340398, 453864, 605152, 642974, 680796, 907728, 964461, 1210304, 1285948, 1361592, 1815456, 1928922, 2420608, 2571896, 2723184, 2893383, 3630912, 3857844, 4841216, 5143792, 5446368, 5786766, 7261824, 7715688, 10287584, 10892736, 11573532, 14523648, 15431376, 20575168, 21785472, 23147064, 30862752, 41150336, 43570944, 46294128, 61725504, 82300672, 92588256, 123451008, 185176512, 246902016, 370353024, 740706048]

約数ペア:

[(1, 740706048), (2, 370353024), (3, 246902016), (4, 185176512), (6, 123451008), (8, 92588256), (9, 82300672), (12, 61725504), (16, 46294128), (17, 43570944), (18, 41150336), (24, 30862752), (32, 23147064), (34, 21785472), (36, 20575168), (48, 15431376), (51, 14523648), (64, 11573532), (68, 10892736), (72, 10287584), (96, 7715688), (102, 7261824), (128, 5786766), (136, 5446368), (144, 5143792), (153, 4841216), (192, 3857844), (204, 3630912), (256, 2893383), (272, 2723184), (288, 2571896), (306, 2420608), (384, 1928922), (408, 1815456), (544, 1361592), (576, 1285948), (612, 1210304), (768, 964461), (816, 907728), (1088, 680796), (1152, 642974), (1224, 605152), (1632, 453864), (2176, 340398), (2304, 321487), (2448, 302576), (3264, 226932), (4352, 170199), (4896, 151288), (6528, 113466), (9792, 75644), (13056, 56733), (18911, 39168), (19584, 37822)]