1814158304

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 4598415360

約数和(自身を除く): 2784257056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 43, 46, 56, 76, 86, 92, 112, 133, 152, 161, 172, 184, 224, 266, 301, 304, 322, 344, 368, 431, 437, 532, 602, 608, 644, 688, 736, 817, 862, 874, 989, 1064, 1204, 1288, 1376, 1634, 1724, 1748, 1978, 2128, 2408, 2576, 3017, 3059, 3268, 3448, 3496, 3956, 4256, 4816, 5152, 5719, 6034, 6118, 6536, 6896, 6923, 6992, 7912, 8189, 9632, 9913, 11438, 12068, 12236, 13072, 13792, 13846, 13984, 15824, 16378, 18533, 18791, 19826, 22876, 24136, 24472, 26144, 27692, 31648, 32756, 37066, 37582, 39652, 45752, 48272, 48944, 55384, 57323, 65512, 69391, 74132, 75164, 79304, 91504, 96544, 97888, 110768, 114646, 129731, 131024, 131537, 138782, 148264, 150328, 158608, 183008, 188347, 221536, 229292, 259462, 262048, 263074, 277564, 296528, 300656, 317216, 352127, 376694, 426259, 458584, 518924, 526148, 555128, 593056, 601312, 704254, 753388, 852518, 917168, 1037848, 1052296, 1110256, 1318429, 1408508, 1506776, 1705036, 1834336, 2075696, 2104592, 2220512, 2464889, 2636858, 2817016, 2983813, 3013552, 3410072, 4151392, 4209184, 4929778, 5273716, 5634032, 5967626, 6027104, 6820144, 8098921, 9859556, 10547432, 11268064, 11935252, 13640288, 16197842, 19719112, 21094864, 23870504, 32395684, 39438224, 42189728, 47741008, 56692447, 64791368, 78876448, 95482016, 113384894, 129582736, 226769788, 259165472, 453539576, 907079152, 1814158304]

約数ペア:

[(1, 1814158304), (2, 907079152), (4, 453539576), (7, 259165472), (8, 226769788), (14, 129582736), (16, 113384894), (19, 95482016), (23, 78876448), (28, 64791368), (32, 56692447), (38, 47741008), (43, 42189728), (46, 39438224), (56, 32395684), (76, 23870504), (86, 21094864), (92, 19719112), (112, 16197842), (133, 13640288), (152, 11935252), (161, 11268064), (172, 10547432), (184, 9859556), (224, 8098921), (266, 6820144), (301, 6027104), (304, 5967626), (322, 5634032), (344, 5273716), (368, 4929778), (431, 4209184), (437, 4151392), (532, 3410072), (602, 3013552), (608, 2983813), (644, 2817016), (688, 2636858), (736, 2464889), (817, 2220512), (862, 2104592), (874, 2075696), (989, 1834336), (1064, 1705036), (1204, 1506776), (1288, 1408508), (1376, 1318429), (1634, 1110256), (1724, 1052296), (1748, 1037848), (1978, 917168), (2128, 852518), (2408, 753388), (2576, 704254), (3017, 601312), (3059, 593056), (3268, 555128), (3448, 526148), (3496, 518924), (3956, 458584), (4256, 426259), (4816, 376694), (5152, 352127), (5719, 317216), (6034, 300656), (6118, 296528), (6536, 277564), (6896, 263074), (6923, 262048), (6992, 259462), (7912, 229292), (8189, 221536), (9632, 188347), (9913, 183008), (11438, 158608), (12068, 150328), (12236, 148264), (13072, 138782), (13792, 131537), (13846, 131024), (13984, 129731), (15824, 114646), (16378, 110768), (18533, 97888), (18791, 96544), (19826, 91504), (22876, 79304), (24136, 75164), (24472, 74132), (26144, 69391), (27692, 65512), (31648, 57323), (32756, 55384), (37066, 48944), (37582, 48272), (39652, 45752)]