1926788864

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 5285489664

約数和(自身を除く): 3358700800

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 73, 77, 88, 91, 103, 104, 112, 128, 143, 146, 154, 176, 182, 206, 208, 224, 256, 286, 292, 308, 352, 364, 412, 416, 448, 511, 572, 584, 616, 704, 721, 728, 803, 824, 832, 896, 949, 1001, 1022, 1133, 1144, 1168, 1232, 1339, 1408, 1442, 1456, 1606, 1648, 1664, 1792, 1898, 2002, 2044, 2266, 2288, 2336, 2464, 2678, 2816, 2884, 2912, 3212, 3296, 3328, 3796, 4004, 4088, 4532, 4576, 4672, 4928, 5356, 5621, 5768, 5824, 6424, 6592, 6643, 7519, 7592, 7931, 8008, 8176, 9064, 9152, 9344, 9373, 9856, 10439, 10712, 11242, 11536, 11648, 12848, 13184, 13286, 14729, 15038, 15184, 15862, 16016, 16352, 18128, 18304, 18688, 18746, 19712, 20878, 21424, 22484, 23072, 23296, 25696, 26368, 26572, 29458, 30076, 30368, 31724, 32032, 32704, 36256, 36608, 37492, 41756, 42848, 44968, 46144, 51392, 52633, 53144, 58916, 60152, 60736, 63448, 64064, 65408, 72512, 73073, 74984, 82709, 83512, 85696, 89936, 92288, 97747, 102784, 103103, 105266, 106288, 117832, 120304, 121472, 126896, 128128, 130816, 145024, 146146, 149968, 165418, 167024, 171392, 179872, 184576, 195494, 205568, 206206, 210532, 212576, 235664, 240608, 242944, 253792, 256256, 290048, 292292, 299936, 330836, 334048, 342784, 359744, 390988, 412412, 421064, 425152, 471328, 481216, 507584, 578963, 584584, 599872, 661672, 668096, 684229, 719488, 781976, 824824, 842128, 850304, 942656, 962432, 1015168, 1075217, 1157926, 1169168, 1199744, 1323344, 1336192, 1368458, 1438976, 1563952, 1649648, 1684256, 1700608, 1885312, 1924864, 2030336, 2150434, 2315852, 2338336, 2399488, 2646688, 2672384, 2736916, 3127904, 3299296, 3368512, 3770624, 4300868, 4631704, 4676672, 5293376, 5473832, 6255808, 6598592, 6737024, 7526519, 8601736, 9263408, 9353344, 10586752, 10947664, 12511616, 13197184, 13474048, 15053038, 17203472, 18526816, 18706688, 21173504, 21895328, 25023232, 26394368, 30106076, 34406944, 37053632, 43790656, 60212152, 68813888, 74107264, 87581312, 120424304, 137627776, 148214528, 175162624, 240848608, 275255552, 481697216, 963394432, 1926788864]

約数ペア:

[(1, 1926788864), (2, 963394432), (4, 481697216), (7, 275255552), (8, 240848608), (11, 175162624), (13, 148214528), (14, 137627776), (16, 120424304), (22, 87581312), (26, 74107264), (28, 68813888), (32, 60212152), (44, 43790656), (52, 37053632), (56, 34406944), (64, 30106076), (73, 26394368), (77, 25023232), (88, 21895328), (91, 21173504), (103, 18706688), (104, 18526816), (112, 17203472), (128, 15053038), (143, 13474048), (146, 13197184), (154, 12511616), (176, 10947664), (182, 10586752), (206, 9353344), (208, 9263408), (224, 8601736), (256, 7526519), (286, 6737024), (292, 6598592), (308, 6255808), (352, 5473832), (364, 5293376), (412, 4676672), (416, 4631704), (448, 4300868), (511, 3770624), (572, 3368512), (584, 3299296), (616, 3127904), (704, 2736916), (721, 2672384), (728, 2646688), (803, 2399488), (824, 2338336), (832, 2315852), (896, 2150434), (949, 2030336), (1001, 1924864), (1022, 1885312), (1133, 1700608), (1144, 1684256), (1168, 1649648), (1232, 1563952), (1339, 1438976), (1408, 1368458), (1442, 1336192), (1456, 1323344), (1606, 1199744), (1648, 1169168), (1664, 1157926), (1792, 1075217), (1898, 1015168), (2002, 962432), (2044, 942656), (2266, 850304), (2288, 842128), (2336, 824824), (2464, 781976), (2678, 719488), (2816, 684229), (2884, 668096), (2912, 661672), (3212, 599872), (3296, 584584), (3328, 578963), (3796, 507584), (4004, 481216), (4088, 471328), (4532, 425152), (4576, 421064), (4672, 412412), (4928, 390988), (5356, 359744), (5621, 342784), (5768, 334048), (5824, 330836), (6424, 299936), (6592, 292292), (6643, 290048), (7519, 256256), (7592, 253792), (7931, 242944), (8008, 240608), (8176, 235664), (9064, 212576), (9152, 210532), (9344, 206206), (9373, 205568), (9856, 195494), (10439, 184576), (10712, 179872), (11242, 171392), (11536, 167024), (11648, 165418), (12848, 149968), (13184, 146146), (13286, 145024), (14729, 130816), (15038, 128128), (15184, 126896), (15862, 121472), (16016, 120304), (16352, 117832), (18128, 106288), (18304, 105266), (18688, 103103), (18746, 102784), (19712, 97747), (20878, 92288), (21424, 89936), (22484, 85696), (23072, 83512), (23296, 82709), (25696, 74984), (26368, 73073), (26572, 72512), (29458, 65408), (30076, 64064), (30368, 63448), (31724, 60736), (32032, 60152), (32704, 58916), (36256, 53144), (36608, 52633), (37492, 51392), (41756, 46144), (42848, 44968)]