428554896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 1418575872

約数和(自身を除く): 990020976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 83, 84, 88, 112, 121, 127, 132, 154, 166, 168, 176, 231, 242, 249, 254, 264, 308, 332, 336, 363, 381, 462, 484, 498, 508, 528, 581, 616, 664, 726, 762, 847, 889, 913, 924, 968, 996, 1016, 1162, 1232, 1328, 1397, 1452, 1524, 1694, 1743, 1778, 1826, 1848, 1936, 1992, 2032, 2324, 2541, 2667, 2739, 2794, 2904, 3048, 3388, 3486, 3556, 3652, 3696, 3984, 4191, 4648, 5082, 5334, 5478, 5588, 5808, 6096, 6391, 6776, 6972, 7112, 7304, 8382, 9296, 9779, 10043, 10164, 10541, 10668, 10956, 11176, 12782, 13552, 13944, 14224, 14608, 15367, 16764, 19173, 19558, 20086, 20328, 21082, 21336, 21912, 22352, 25564, 27888, 29337, 30129, 30734, 31623, 33528, 38346, 39116, 40172, 40656, 42164, 42672, 43824, 46101, 51128, 58674, 60258, 61468, 63246, 67056, 70301, 73787, 76692, 78232, 80344, 84328, 92202, 102256, 107569, 115951, 117348, 120516, 122936, 126492, 140602, 147574, 153384, 156464, 160688, 168656, 184404, 210903, 215138, 221361, 231902, 234696, 241032, 245872, 252984, 281204, 295148, 306768, 322707, 347853, 368808, 421806, 430276, 442722, 463804, 469392, 482064, 505968, 562408, 590296, 645414, 695706, 737616, 811657, 843612, 860552, 885444, 927608, 1124816, 1180592, 1275461, 1290828, 1391412, 1623314, 1687224, 1721104, 1770888, 1855216, 2434971, 2550922, 2581656, 2782824, 3246628, 3374448, 3541776, 3826383, 4869942, 5101844, 5163312, 5565648, 6493256, 7652766, 8928227, 9739884, 10203688, 12986512, 15305532, 17856454, 19479768, 20407376, 26784681, 30611064, 35712908, 38959536, 53569362, 61222128, 71425816, 107138724, 142851632, 214277448, 428554896]

約数ペア:

[(1, 428554896), (2, 214277448), (3, 142851632), (4, 107138724), (6, 71425816), (7, 61222128), (8, 53569362), (11, 38959536), (12, 35712908), (14, 30611064), (16, 26784681), (21, 20407376), (22, 19479768), (24, 17856454), (28, 15305532), (33, 12986512), (42, 10203688), (44, 9739884), (48, 8928227), (56, 7652766), (66, 6493256), (77, 5565648), (83, 5163312), (84, 5101844), (88, 4869942), (112, 3826383), (121, 3541776), (127, 3374448), (132, 3246628), (154, 2782824), (166, 2581656), (168, 2550922), (176, 2434971), (231, 1855216), (242, 1770888), (249, 1721104), (254, 1687224), (264, 1623314), (308, 1391412), (332, 1290828), (336, 1275461), (363, 1180592), (381, 1124816), (462, 927608), (484, 885444), (498, 860552), (508, 843612), (528, 811657), (581, 737616), (616, 695706), (664, 645414), (726, 590296), (762, 562408), (847, 505968), (889, 482064), (913, 469392), (924, 463804), (968, 442722), (996, 430276), (1016, 421806), (1162, 368808), (1232, 347853), (1328, 322707), (1397, 306768), (1452, 295148), (1524, 281204), (1694, 252984), (1743, 245872), (1778, 241032), (1826, 234696), (1848, 231902), (1936, 221361), (1992, 215138), (2032, 210903), (2324, 184404), (2541, 168656), (2667, 160688), (2739, 156464), (2794, 153384), (2904, 147574), (3048, 140602), (3388, 126492), (3486, 122936), (3556, 120516), (3652, 117348), (3696, 115951), (3984, 107569), (4191, 102256), (4648, 92202), (5082, 84328), (5334, 80344), (5478, 78232), (5588, 76692), (5808, 73787), (6096, 70301), (6391, 67056), (6776, 63246), (6972, 61468), (7112, 60258), (7304, 58674), (8382, 51128), (9296, 46101), (9779, 43824), (10043, 42672), (10164, 42164), (10541, 40656), (10668, 40172), (10956, 39116), (11176, 38346), (12782, 33528), (13552, 31623), (13944, 30734), (14224, 30129), (14608, 29337), (15367, 27888), (16764, 25564), (19173, 22352), (19558, 21912), (20086, 21336), (20328, 21082)]