387029458816

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431521}}^1$

素因数の和:431573

約数の個数: 192

約数和(自身を含む): 1053724941360

約数和(自身を除く): 666695482544

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 128, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 539, 572, 616, 637, 704, 728, 784, 832, 896, 1001, 1078, 1144, 1232, 1274, 1408, 1456, 1568, 1664, 2002, 2156, 2288, 2464, 2548, 2912, 3136, 4004, 4312, 4576, 4928, 5096, 5824, 6272, 7007, 8008, 8624, 9152, 9856, 10192, 11648, 14014, 16016, 17248, 18304, 20384, 28028, 32032, 34496, 40768, 56056, 64064, 68992, 81536, 112112, 128128, 224224, 431521, 448448, 863042, 896896, 1726084, 3020647, 3452168, 4746731, 5609773, 6041294, 6904336, 9493462, 11219546, 12082588, 13808672, 18986924, 21144529, 22439092, 24165176, 27617344, 33227117, 37973848, 39268411, 42289058, 44878184, 48330352, 55234688, 61707503, 66454234, 75947696, 78536822, 84578116, 89756368, 96660704, 123415006, 132908468, 151895392, 157073644, 169156232, 179512736, 193321408, 232589819, 246830012, 265816936, 274878877, 303790784, 314147288, 338312464, 359025472, 386642816, 431952521, 465179638, 493660024, 531633872, 549757754, 607581568, 628294576, 676624928, 718050944, 863905042, 930359276, 987320048, 1063267744, 1099515508, 1256589152, 1353249856, 1727810084, 1860718552, 1974640096, 2126535488, 2199031016, 2513178304, 2706499712, 3023667647, 3455620168, 3721437104, 3949280192, 4253070976, 4398062032, 5026356608, 6047335294, 6911240336, 7442874208, 7898560384, 8796124064, 12094670588, 13822480672, 14885748416, 17592248128, 24189341176, 27644961344, 29771496832, 35184496256, 48378682352, 55289922688, 96757364704, 193514729408, 387029458816]

約数ペア:

[(1, 387029458816), (2, 193514729408), (4, 96757364704), (7, 55289922688), (8, 48378682352), (11, 35184496256), (13, 29771496832), (14, 27644961344), (16, 24189341176), (22, 17592248128), (26, 14885748416), (28, 13822480672), (32, 12094670588), (44, 8796124064), (49, 7898560384), (52, 7442874208), (56, 6911240336), (64, 6047335294), (77, 5026356608), (88, 4398062032), (91, 4253070976), (98, 3949280192), (104, 3721437104), (112, 3455620168), (128, 3023667647), (143, 2706499712), (154, 2513178304), (176, 2199031016), (182, 2126535488), (196, 1974640096), (208, 1860718552), (224, 1727810084), (286, 1353249856), (308, 1256589152), (352, 1099515508), (364, 1063267744), (392, 987320048), (416, 930359276), (448, 863905042), (539, 718050944), (572, 676624928), (616, 628294576), (637, 607581568), (704, 549757754), (728, 531633872), (784, 493660024), (832, 465179638), (896, 431952521), (1001, 386642816), (1078, 359025472), (1144, 338312464), (1232, 314147288), (1274, 303790784), (1408, 274878877), (1456, 265816936), (1568, 246830012), (1664, 232589819), (2002, 193321408), (2156, 179512736), (2288, 169156232), (2464, 157073644), (2548, 151895392), (2912, 132908468), (3136, 123415006), (4004, 96660704), (4312, 89756368), (4576, 84578116), (4928, 78536822), (5096, 75947696), (5824, 66454234), (6272, 61707503), (7007, 55234688), (8008, 48330352), (8624, 44878184), (9152, 42289058), (9856, 39268411), (10192, 37973848), (11648, 33227117), (14014, 27617344), (16016, 24165176), (17248, 22439092), (18304, 21144529), (20384, 18986924), (28028, 13808672), (32032, 12082588), (34496, 11219546), (40768, 9493462), (56056, 6904336), (64064, 6041294), (68992, 5609773), (81536, 4746731), (112112, 3452168), (128128, 3020647), (224224, 1726084), (431521, 896896), (448448, 863042)]