1005556896

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 3020976000

約数和(自身を除く): 2015419104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 107, 108, 144, 146, 149, 214, 216, 219, 288, 292, 298, 321, 428, 432, 438, 447, 584, 596, 642, 657, 856, 864, 876, 894, 963, 1168, 1192, 1284, 1314, 1341, 1712, 1752, 1788, 1926, 1971, 2336, 2384, 2568, 2628, 2682, 2889, 3424, 3504, 3576, 3852, 3942, 4023, 4768, 5136, 5256, 5364, 5778, 7008, 7152, 7704, 7811, 7884, 8046, 10272, 10512, 10728, 10877, 11556, 14304, 15408, 15622, 15768, 15943, 16092, 21024, 21456, 21754, 23112, 23433, 30816, 31244, 31536, 31886, 32184, 32631, 42912, 43508, 46224, 46866, 47829, 62488, 63072, 63772, 64368, 65262, 70299, 87016, 92448, 93732, 95658, 97893, 124976, 127544, 128736, 130524, 140598, 143487, 174032, 187464, 191316, 195786, 210897, 249952, 255088, 261048, 281196, 286974, 293679, 348064, 374928, 382632, 391572, 421794, 430461, 510176, 522096, 562392, 573948, 587358, 749856, 765264, 783144, 843588, 860922, 1044192, 1124784, 1147896, 1163839, 1174716, 1530528, 1566288, 1687176, 1721844, 2249568, 2295792, 2327678, 2349432, 3132576, 3374352, 3443688, 3491517, 4591584, 4655356, 4698864, 6748704, 6887376, 6983034, 9310712, 9397728, 10474551, 13774752, 13966068, 18621424, 20949102, 27932136, 31423653, 37242848, 41898204, 55864272, 62847306, 83796408, 111728544, 125694612, 167592816, 251389224, 335185632, 502778448, 1005556896]

約数ペア:

[(1, 1005556896), (2, 502778448), (3, 335185632), (4, 251389224), (6, 167592816), (8, 125694612), (9, 111728544), (12, 83796408), (16, 62847306), (18, 55864272), (24, 41898204), (27, 37242848), (32, 31423653), (36, 27932136), (48, 20949102), (54, 18621424), (72, 13966068), (73, 13774752), (96, 10474551), (107, 9397728), (108, 9310712), (144, 6983034), (146, 6887376), (149, 6748704), (214, 4698864), (216, 4655356), (219, 4591584), (288, 3491517), (292, 3443688), (298, 3374352), (321, 3132576), (428, 2349432), (432, 2327678), (438, 2295792), (447, 2249568), (584, 1721844), (596, 1687176), (642, 1566288), (657, 1530528), (856, 1174716), (864, 1163839), (876, 1147896), (894, 1124784), (963, 1044192), (1168, 860922), (1192, 843588), (1284, 783144), (1314, 765264), (1341, 749856), (1712, 587358), (1752, 573948), (1788, 562392), (1926, 522096), (1971, 510176), (2336, 430461), (2384, 421794), (2568, 391572), (2628, 382632), (2682, 374928), (2889, 348064), (3424, 293679), (3504, 286974), (3576, 281196), (3852, 261048), (3942, 255088), (4023, 249952), (4768, 210897), (5136, 195786), (5256, 191316), (5364, 187464), (5778, 174032), (7008, 143487), (7152, 140598), (7704, 130524), (7811, 128736), (7884, 127544), (8046, 124976), (10272, 97893), (10512, 95658), (10728, 93732), (10877, 92448), (11556, 87016), (14304, 70299), (15408, 65262), (15622, 64368), (15768, 63772), (15943, 63072), (16092, 62488), (21024, 47829), (21456, 46866), (21754, 46224), (23112, 43508), (23433, 42912), (30816, 32631), (31244, 32184), (31536, 31886)]