234890496

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 144

約数和(自身を含む): 735840000

約数和(自身を除く): 500949504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 1999, 2176, 2304, 2448, 3264, 3456, 3672, 3998, 4352, 4896, 5997, 6528, 6912, 7344, 7996, 9792, 11994, 13056, 14688, 15992, 17991, 19584, 23988, 29376, 31984, 33983, 35982, 39168, 47976, 53973, 58752, 63968, 67966, 71964, 95952, 101949, 107946, 117504, 127936, 135932, 143928, 191904, 203898, 215892, 255872, 271864, 287856, 305847, 383808, 407796, 431784, 511744, 543728, 575712, 611694, 767616, 815592, 863568, 917541, 1087456, 1151424, 1223388, 1535232, 1631184, 1727136, 1835082, 2174912, 2302848, 2446776, 3262368, 3454272, 3670164, 4349824, 4605696, 4893552, 6524736, 6908544, 7340328, 8699648, 9787104, 13049472, 13817088, 14680656, 19574208, 26098944, 29361312, 39148416, 58722624, 78296832, 117445248, 234890496]

約数ペア:

[(1, 234890496), (2, 117445248), (3, 78296832), (4, 58722624), (6, 39148416), (8, 29361312), (9, 26098944), (12, 19574208), (16, 14680656), (17, 13817088), (18, 13049472), (24, 9787104), (27, 8699648), (32, 7340328), (34, 6908544), (36, 6524736), (48, 4893552), (51, 4605696), (54, 4349824), (64, 3670164), (68, 3454272), (72, 3262368), (96, 2446776), (102, 2302848), (108, 2174912), (128, 1835082), (136, 1727136), (144, 1631184), (153, 1535232), (192, 1223388), (204, 1151424), (216, 1087456), (256, 917541), (272, 863568), (288, 815592), (306, 767616), (384, 611694), (408, 575712), (432, 543728), (459, 511744), (544, 431784), (576, 407796), (612, 383808), (768, 305847), (816, 287856), (864, 271864), (918, 255872), (1088, 215892), (1152, 203898), (1224, 191904), (1632, 143928), (1728, 135932), (1836, 127936), (1999, 117504), (2176, 107946), (2304, 101949), (2448, 95952), (3264, 71964), (3456, 67966), (3672, 63968), (3998, 58752), (4352, 53973), (4896, 47976), (5997, 39168), (6528, 35982), (6912, 33983), (7344, 31984), (7996, 29376), (9792, 23988), (11994, 19584), (13056, 17991), (14688, 15992)]