8572343432

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 18376013040

約数和(自身を除く): 9803669608

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 92, 136, 163, 172, 184, 289, 326, 344, 391, 529, 578, 652, 731, 782, 989, 1058, 1156, 1304, 1462, 1564, 1978, 2116, 2312, 2771, 2924, 3128, 3749, 3956, 4232, 5542, 5848, 6647, 7009, 7498, 7912, 8993, 11084, 12427, 13294, 14018, 14996, 16813, 17986, 22168, 22747, 24854, 26588, 28036, 29992, 33626, 35972, 45494, 47107, 49708, 53176, 56072, 63733, 67252, 71944, 86227, 90988, 94214, 99416, 119153, 127466, 134504, 152881, 161207, 172454, 181976, 188428, 238306, 254932, 285821, 305762, 322414, 344908, 376856, 386699, 476612, 509864, 571642, 611524, 644828, 689816, 773398, 953224, 1083461, 1143284, 1223048, 1289656, 1465859, 1546796, 2025601, 2166922, 2286568, 2740519, 2931718, 3093592, 3707761, 4051202, 4333844, 5481038, 5863436, 6573883, 7415522, 8102404, 8667688, 10962076, 11726872, 13147766, 14831044, 16204808, 21924152, 24919603, 26295532, 29662088, 46588823, 49839206, 52591064, 63031937, 93177646, 99678412, 126063874, 186355292, 199356824, 252127748, 372710584, 504255496, 1071542929, 2143085858, 4286171716, 8572343432]

約数ペア:

[(1, 8572343432), (2, 4286171716), (4, 2143085858), (8, 1071542929), (17, 504255496), (23, 372710584), (34, 252127748), (43, 199356824), (46, 186355292), (68, 126063874), (86, 99678412), (92, 93177646), (136, 63031937), (163, 52591064), (172, 49839206), (184, 46588823), (289, 29662088), (326, 26295532), (344, 24919603), (391, 21924152), (529, 16204808), (578, 14831044), (652, 13147766), (731, 11726872), (782, 10962076), (989, 8667688), (1058, 8102404), (1156, 7415522), (1304, 6573883), (1462, 5863436), (1564, 5481038), (1978, 4333844), (2116, 4051202), (2312, 3707761), (2771, 3093592), (2924, 2931718), (3128, 2740519), (3749, 2286568), (3956, 2166922), (4232, 2025601), (5542, 1546796), (5848, 1465859), (6647, 1289656), (7009, 1223048), (7498, 1143284), (7912, 1083461), (8993, 953224), (11084, 773398), (12427, 689816), (13294, 644828), (14018, 611524), (14996, 571642), (16813, 509864), (17986, 476612), (22168, 386699), (22747, 376856), (24854, 344908), (26588, 322414), (28036, 305762), (29992, 285821), (33626, 254932), (35972, 238306), (45494, 188428), (47107, 181976), (49708, 172454), (53176, 161207), (56072, 152881), (63733, 134504), (67252, 127466), (71944, 119153), (86227, 99416), (90988, 94214)]