386961344

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 1053388800

約数和(自身を除く): 666427456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 64, 68, 77, 88, 112, 119, 124, 136, 149, 154, 176, 187, 217, 224, 238, 248, 272, 298, 308, 341, 352, 374, 434, 448, 476, 496, 527, 544, 596, 616, 682, 704, 748, 868, 952, 992, 1043, 1054, 1088, 1192, 1232, 1309, 1364, 1496, 1639, 1736, 1904, 1984, 2086, 2108, 2384, 2387, 2464, 2533, 2618, 2728, 2992, 3278, 3472, 3689, 3808, 4172, 4216, 4619, 4768, 4774, 4928, 5066, 5236, 5456, 5797, 5984, 6556, 6944, 7378, 7616, 8344, 8432, 9238, 9536, 9548, 10132, 10472, 10912, 11473, 11594, 11968, 13112, 13888, 14756, 16688, 16864, 17731, 18476, 19096, 20264, 20944, 21824, 22946, 23188, 26224, 27863, 29512, 32333, 33376, 33728, 35462, 36952, 38192, 40528, 40579, 41888, 45892, 46376, 50809, 52448, 55726, 59024, 64666, 66752, 70924, 73904, 76384, 78523, 81056, 81158, 83776, 91784, 92752, 101618, 104896, 111452, 118048, 129332, 141848, 147808, 152768, 157046, 162112, 162316, 183568, 185504, 195041, 203236, 222904, 236096, 258664, 283696, 295616, 314092, 324632, 355663, 367136, 371008, 390082, 406472, 445808, 517328, 549661, 567392, 628184, 649264, 711326, 734272, 780164, 812944, 863753, 891616, 1034656, 1099322, 1134784, 1256368, 1298528, 1422652, 1560328, 1625888, 1727506, 1783232, 2069312, 2198644, 2512736, 2597056, 2845304, 3120656, 3251776, 3455012, 4397288, 5025472, 5690608, 6046271, 6241312, 6910024, 8794576, 11381216, 12092542, 12482624, 13820048, 17589152, 22762432, 24185084, 27640096, 35178304, 48370168, 55280192, 96740336, 193480672, 386961344]

約数ペア:

[(1, 386961344), (2, 193480672), (4, 96740336), (7, 55280192), (8, 48370168), (11, 35178304), (14, 27640096), (16, 24185084), (17, 22762432), (22, 17589152), (28, 13820048), (31, 12482624), (32, 12092542), (34, 11381216), (44, 8794576), (56, 6910024), (62, 6241312), (64, 6046271), (68, 5690608), (77, 5025472), (88, 4397288), (112, 3455012), (119, 3251776), (124, 3120656), (136, 2845304), (149, 2597056), (154, 2512736), (176, 2198644), (187, 2069312), (217, 1783232), (224, 1727506), (238, 1625888), (248, 1560328), (272, 1422652), (298, 1298528), (308, 1256368), (341, 1134784), (352, 1099322), (374, 1034656), (434, 891616), (448, 863753), (476, 812944), (496, 780164), (527, 734272), (544, 711326), (596, 649264), (616, 628184), (682, 567392), (704, 549661), (748, 517328), (868, 445808), (952, 406472), (992, 390082), (1043, 371008), (1054, 367136), (1088, 355663), (1192, 324632), (1232, 314092), (1309, 295616), (1364, 283696), (1496, 258664), (1639, 236096), (1736, 222904), (1904, 203236), (1984, 195041), (2086, 185504), (2108, 183568), (2384, 162316), (2387, 162112), (2464, 157046), (2533, 152768), (2618, 147808), (2728, 141848), (2992, 129332), (3278, 118048), (3472, 111452), (3689, 104896), (3808, 101618), (4172, 92752), (4216, 91784), (4619, 83776), (4768, 81158), (4774, 81056), (4928, 78523), (5066, 76384), (5236, 73904), (5456, 70924), (5797, 66752), (5984, 64666), (6556, 59024), (6944, 55726), (7378, 52448), (7616, 50809), (8344, 46376), (8432, 45892), (9238, 41888), (9536, 40579), (9548, 40528), (10132, 38192), (10472, 36952), (10912, 35462), (11473, 33728), (11594, 33376), (11968, 32333), (13112, 29512), (13888, 27863), (14756, 26224), (16688, 23188), (16864, 22946), (17731, 21824), (18476, 20944), (19096, 20264)]