1912638180352

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{396647}}^1$

素因数の和:396961

約数の個数: 88

約数和(自身を含む): 4062940033824

約数和(自身を除く): 2150301853472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 277, 512, 544, 554, 1024, 1088, 1108, 2176, 2216, 4352, 4432, 4709, 8704, 8864, 9418, 17408, 17728, 18836, 35456, 37672, 70912, 75344, 141824, 150688, 283648, 301376, 396647, 602752, 793294, 1205504, 1586588, 2411008, 3173176, 4822016, 6346352, 6742999, 12692704, 13485998, 25385408, 26971996, 50770816, 53943992, 101541632, 107887984, 109871219, 203083264, 215775968, 219742438, 406166528, 431551936, 439484876, 863103872, 878969752, 1726207744, 1757939504, 1867810723, 3452415488, 3515879008, 3735621446, 6904830976, 7031758016, 7471242892, 14063516032, 14942485784, 28127032064, 29884971568, 56254064128, 59769943136, 112508128256, 119539886272, 239079772544, 478159545088, 956319090176, 1912638180352]

約数ペア:

[(1, 1912638180352), (2, 956319090176), (4, 478159545088), (8, 239079772544), (16, 119539886272), (17, 112508128256), (32, 59769943136), (34, 56254064128), (64, 29884971568), (68, 28127032064), (128, 14942485784), (136, 14063516032), (256, 7471242892), (272, 7031758016), (277, 6904830976), (512, 3735621446), (544, 3515879008), (554, 3452415488), (1024, 1867810723), (1088, 1757939504), (1108, 1726207744), (2176, 878969752), (2216, 863103872), (4352, 439484876), (4432, 431551936), (4709, 406166528), (8704, 219742438), (8864, 215775968), (9418, 203083264), (17408, 109871219), (17728, 107887984), (18836, 101541632), (35456, 53943992), (37672, 50770816), (70912, 26971996), (75344, 25385408), (141824, 13485998), (150688, 12692704), (283648, 6742999), (301376, 6346352), (396647, 4822016), (602752, 3173176), (793294, 2411008), (1205504, 1586588)]