81869871104

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{26317}}^1$

素因数の和:26384

約数の個数: 144

約数和(自身を含む): 196576511040

約数和(自身を除く): 114706639936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 512, 784, 868, 896, 992, 1024, 1519, 1568, 1736, 1792, 1984, 2048, 3038, 3136, 3472, 3584, 3968, 6076, 6272, 6944, 7168, 7936, 12152, 12544, 13888, 14336, 15872, 24304, 25088, 26317, 27776, 31744, 48608, 50176, 52634, 55552, 63488, 97216, 100352, 105268, 111104, 184219, 194432, 210536, 222208, 368438, 388864, 421072, 444416, 736876, 777728, 815827, 842144, 1289533, 1473752, 1555456, 1631654, 1684288, 2579066, 2947504, 3110912, 3263308, 3368576, 5158132, 5710789, 5895008, 6526616, 6737152, 10316264, 11421578, 11790016, 13053232, 13474304, 20632528, 22843156, 23580032, 26106464, 26948608, 39975523, 41265056, 45686312, 47160064, 52212928, 53897216, 79951046, 82530112, 91372624, 94320128, 104425856, 159902092, 165060224, 182745248, 188640256, 208851712, 319804184, 330120448, 365490496, 377280512, 417703424, 639608368, 660240896, 730980992, 835406848, 1279216736, 1320481792, 1461961984, 1670813696, 2558433472, 2640963584, 2923923968, 5116866944, 5847847936, 10233733888, 11695695872, 20467467776, 40934935552, 81869871104]

約数ペア:

[(1, 81869871104), (2, 40934935552), (4, 20467467776), (7, 11695695872), (8, 10233733888), (14, 5847847936), (16, 5116866944), (28, 2923923968), (31, 2640963584), (32, 2558433472), (49, 1670813696), (56, 1461961984), (62, 1320481792), (64, 1279216736), (98, 835406848), (112, 730980992), (124, 660240896), (128, 639608368), (196, 417703424), (217, 377280512), (224, 365490496), (248, 330120448), (256, 319804184), (392, 208851712), (434, 188640256), (448, 182745248), (496, 165060224), (512, 159902092), (784, 104425856), (868, 94320128), (896, 91372624), (992, 82530112), (1024, 79951046), (1519, 53897216), (1568, 52212928), (1736, 47160064), (1792, 45686312), (1984, 41265056), (2048, 39975523), (3038, 26948608), (3136, 26106464), (3472, 23580032), (3584, 22843156), (3968, 20632528), (6076, 13474304), (6272, 13053232), (6944, 11790016), (7168, 11421578), (7936, 10316264), (12152, 6737152), (12544, 6526616), (13888, 5895008), (14336, 5710789), (15872, 5158132), (24304, 3368576), (25088, 3263308), (26317, 3110912), (27776, 2947504), (31744, 2579066), (48608, 1684288), (50176, 1631654), (52634, 1555456), (55552, 1473752), (63488, 1289533), (97216, 842144), (100352, 815827), (105268, 777728), (111104, 736876), (184219, 444416), (194432, 421072), (210536, 388864), (222208, 368438)]