1953652736

素因数分解:

$2^{13}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 168

約数和(自身を含む): 4721449536

約数和(自身を除く): 2767796800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 157, 196, 217, 224, 248, 256, 314, 392, 434, 448, 496, 512, 628, 784, 868, 896, 992, 1024, 1099, 1256, 1519, 1568, 1736, 1792, 1984, 2048, 2198, 2512, 3038, 3136, 3472, 3584, 3968, 4096, 4396, 4867, 5024, 6076, 6272, 6944, 7168, 7693, 7936, 8192, 8792, 9734, 10048, 12152, 12544, 13888, 14336, 15386, 15872, 17584, 19468, 20096, 24304, 25088, 27776, 28672, 30772, 31744, 34069, 35168, 38936, 40192, 48608, 50176, 55552, 57344, 61544, 63488, 68138, 70336, 77872, 80384, 97216, 100352, 111104, 123088, 126976, 136276, 140672, 155744, 160768, 194432, 200704, 222208, 238483, 246176, 253952, 272552, 281344, 311488, 321536, 388864, 401408, 444416, 476966, 492352, 545104, 562688, 622976, 643072, 777728, 888832, 953932, 984704, 1090208, 1125376, 1245952, 1286144, 1555456, 1777664, 1907864, 1969408, 2180416, 2250752, 2491904, 3110912, 3815728, 3938816, 4360832, 4501504, 4983808, 6221824, 7631456, 7877632, 8721664, 9003008, 9967616, 12443648, 15262912, 15755264, 17443328, 19935232, 30525824, 31510528, 34886656, 39870464, 61051648, 63021056, 69773312, 122103296, 139546624, 244206592, 279093248, 488413184, 976826368, 1953652736]

約数ペア:

[(1, 1953652736), (2, 976826368), (4, 488413184), (7, 279093248), (8, 244206592), (14, 139546624), (16, 122103296), (28, 69773312), (31, 63021056), (32, 61051648), (49, 39870464), (56, 34886656), (62, 31510528), (64, 30525824), (98, 19935232), (112, 17443328), (124, 15755264), (128, 15262912), (157, 12443648), (196, 9967616), (217, 9003008), (224, 8721664), (248, 7877632), (256, 7631456), (314, 6221824), (392, 4983808), (434, 4501504), (448, 4360832), (496, 3938816), (512, 3815728), (628, 3110912), (784, 2491904), (868, 2250752), (896, 2180416), (992, 1969408), (1024, 1907864), (1099, 1777664), (1256, 1555456), (1519, 1286144), (1568, 1245952), (1736, 1125376), (1792, 1090208), (1984, 984704), (2048, 953932), (2198, 888832), (2512, 777728), (3038, 643072), (3136, 622976), (3472, 562688), (3584, 545104), (3968, 492352), (4096, 476966), (4396, 444416), (4867, 401408), (5024, 388864), (6076, 321536), (6272, 311488), (6944, 281344), (7168, 272552), (7693, 253952), (7936, 246176), (8192, 238483), (8792, 222208), (9734, 200704), (10048, 194432), (12152, 160768), (12544, 155744), (13888, 140672), (14336, 136276), (15386, 126976), (15872, 123088), (17584, 111104), (19468, 100352), (20096, 97216), (24304, 80384), (25088, 77872), (27776, 70336), (28672, 68138), (30772, 63488), (31744, 61544), (34069, 57344), (35168, 55552), (38936, 50176), (40192, 48608)]