402047712

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 240

約数和(自身を含む): 1317254400

約数和(自身を除く): 915206688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 66, 72, 81, 88, 96, 99, 108, 118, 132, 144, 162, 176, 177, 198, 216, 236, 239, 264, 288, 297, 324, 352, 354, 396, 432, 472, 478, 528, 531, 594, 648, 649, 708, 717, 792, 864, 891, 944, 956, 1056, 1062, 1188, 1296, 1298, 1416, 1434, 1584, 1593, 1782, 1888, 1912, 1947, 2124, 2151, 2376, 2592, 2596, 2629, 2832, 2868, 3168, 3186, 3564, 3824, 3894, 4248, 4302, 4752, 4779, 5192, 5258, 5664, 5736, 5841, 6372, 6453, 7128, 7648, 7788, 7887, 8496, 8604, 9504, 9558, 10384, 10516, 11472, 11682, 12744, 12906, 14101, 14256, 15576, 15774, 16992, 17208, 17523, 19116, 19359, 20768, 21032, 22944, 23364, 23661, 25488, 25812, 28202, 28512, 31152, 31548, 34416, 35046, 38232, 38718, 42064, 42303, 46728, 47322, 50976, 51624, 52569, 56404, 62304, 63096, 68832, 70092, 70983, 76464, 77436, 84128, 84606, 93456, 94644, 103248, 105138, 112808, 126192, 126909, 140184, 141966, 152928, 154872, 155111, 169212, 186912, 189288, 206496, 210276, 212949, 225616, 252384, 253818, 280368, 283932, 309744, 310222, 338424, 378576, 380727, 420552, 425898, 451232, 465333, 507636, 560736, 567864, 619488, 620444, 676848, 757152, 761454, 841104, 851796, 930666, 1015272, 1135728, 1142181, 1240888, 1353696, 1395999, 1522908, 1682208, 1703592, 1861332, 2030544, 2271456, 2284362, 2481776, 2791998, 3045816, 3407184, 3722664, 4061088, 4187997, 4568724, 4963552, 5583996, 6091632, 6814368, 7445328, 8375994, 9137448, 11167992, 12183264, 12563991, 14890656, 16751988, 18274896, 22335984, 25127982, 33503976, 36549792, 44671968, 50255964, 67007952, 100511928, 134015904, 201023856, 402047712]

約数ペア:

[(1, 402047712), (2, 201023856), (3, 134015904), (4, 100511928), (6, 67007952), (8, 50255964), (9, 44671968), (11, 36549792), (12, 33503976), (16, 25127982), (18, 22335984), (22, 18274896), (24, 16751988), (27, 14890656), (32, 12563991), (33, 12183264), (36, 11167992), (44, 9137448), (48, 8375994), (54, 7445328), (59, 6814368), (66, 6091632), (72, 5583996), (81, 4963552), (88, 4568724), (96, 4187997), (99, 4061088), (108, 3722664), (118, 3407184), (132, 3045816), (144, 2791998), (162, 2481776), (176, 2284362), (177, 2271456), (198, 2030544), (216, 1861332), (236, 1703592), (239, 1682208), (264, 1522908), (288, 1395999), (297, 1353696), (324, 1240888), (352, 1142181), (354, 1135728), (396, 1015272), (432, 930666), (472, 851796), (478, 841104), (528, 761454), (531, 757152), (594, 676848), (648, 620444), (649, 619488), (708, 567864), (717, 560736), (792, 507636), (864, 465333), (891, 451232), (944, 425898), (956, 420552), (1056, 380727), (1062, 378576), (1188, 338424), (1296, 310222), (1298, 309744), (1416, 283932), (1434, 280368), (1584, 253818), (1593, 252384), (1782, 225616), (1888, 212949), (1912, 210276), (1947, 206496), (2124, 189288), (2151, 186912), (2376, 169212), (2592, 155111), (2596, 154872), (2629, 152928), (2832, 141966), (2868, 140184), (3168, 126909), (3186, 126192), (3564, 112808), (3824, 105138), (3894, 103248), (4248, 94644), (4302, 93456), (4752, 84606), (4779, 84128), (5192, 77436), (5258, 76464), (5664, 70983), (5736, 70092), (5841, 68832), (6372, 63096), (6453, 62304), (7128, 56404), (7648, 52569), (7788, 51624), (7887, 50976), (8496, 47322), (8604, 46728), (9504, 42303), (9558, 42064), (10384, 38718), (10516, 38232), (11472, 35046), (11682, 34416), (12744, 31548), (12906, 31152), (14101, 28512), (14256, 28202), (15576, 25812), (15774, 25488), (16992, 23661), (17208, 23364), (17523, 22944), (19116, 21032), (19359, 20768)]