13455392768

素因数分解:

$2^{16}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 136

約数和(自身を含む): 28688820480

約数和(自身を除く): 15233427712

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 179, 248, 256, 296, 358, 496, 512, 592, 716, 992, 1024, 1147, 1184, 1432, 1984, 2048, 2294, 2368, 2864, 3968, 4096, 4588, 4736, 5549, 5728, 6623, 7936, 8192, 9176, 9472, 11098, 11456, 13246, 15872, 16384, 18352, 18944, 22196, 22912, 26492, 31744, 32768, 36704, 37888, 44392, 45824, 52984, 63488, 65536, 73408, 75776, 88784, 91648, 105968, 126976, 146816, 151552, 177568, 183296, 205313, 211936, 253952, 293632, 303104, 355136, 366592, 410626, 423872, 507904, 587264, 606208, 710272, 733184, 821252, 847744, 1015808, 1174528, 1212416, 1420544, 1466368, 1642504, 1695488, 2031616, 2349056, 2424832, 2841088, 2932736, 3285008, 3390976, 4698112, 5682176, 5865472, 6570016, 6781952, 9396224, 11364352, 11730944, 13140032, 13563904, 18792448, 22728704, 26280064, 27127808, 37584896, 45457408, 52560128, 54255616, 75169792, 90914816, 105120256, 108511232, 181829632, 210240512, 217022464, 363659264, 420481024, 434044928, 840962048, 1681924096, 3363848192, 6727696384, 13455392768]

約数ペア:

[(1, 13455392768), (2, 6727696384), (4, 3363848192), (8, 1681924096), (16, 840962048), (31, 434044928), (32, 420481024), (37, 363659264), (62, 217022464), (64, 210240512), (74, 181829632), (124, 108511232), (128, 105120256), (148, 90914816), (179, 75169792), (248, 54255616), (256, 52560128), (296, 45457408), (358, 37584896), (496, 27127808), (512, 26280064), (592, 22728704), (716, 18792448), (992, 13563904), (1024, 13140032), (1147, 11730944), (1184, 11364352), (1432, 9396224), (1984, 6781952), (2048, 6570016), (2294, 5865472), (2368, 5682176), (2864, 4698112), (3968, 3390976), (4096, 3285008), (4588, 2932736), (4736, 2841088), (5549, 2424832), (5728, 2349056), (6623, 2031616), (7936, 1695488), (8192, 1642504), (9176, 1466368), (9472, 1420544), (11098, 1212416), (11456, 1174528), (13246, 1015808), (15872, 847744), (16384, 821252), (18352, 733184), (18944, 710272), (22196, 606208), (22912, 587264), (26492, 507904), (31744, 423872), (32768, 410626), (36704, 366592), (37888, 355136), (44392, 303104), (45824, 293632), (52984, 253952), (63488, 211936), (65536, 205313), (73408, 183296), (75776, 177568), (88784, 151552), (91648, 146816), (105968, 126976)]