19507802496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{42943}}^1$

素因数の和:42993

約数の個数: 192

約数和(自身を含む): 64127416320

約数和(自身を除く): 44619613824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 384, 416, 448, 507, 546, 624, 672, 676, 728, 832, 896, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1664, 2028, 2184, 2366, 2496, 2688, 2704, 2912, 3549, 4056, 4368, 4732, 4992, 5408, 5824, 7098, 8112, 8736, 9464, 10816, 11648, 14196, 16224, 17472, 18928, 21632, 28392, 32448, 34944, 37856, 42943, 56784, 64896, 75712, 85886, 113568, 128829, 151424, 171772, 227136, 257658, 300601, 343544, 454272, 515316, 558259, 601202, 687088, 901803, 1030632, 1116518, 1202404, 1374176, 1674777, 1803606, 2061264, 2233036, 2404808, 2748352, 3349554, 3607212, 3907813, 4122528, 4466072, 4809616, 5496704, 6699108, 7214424, 7257367, 7815626, 8245056, 8932144, 9619232, 11723439, 13398216, 14428848, 14514734, 15631252, 16490112, 17864288, 19238464, 21772101, 23446878, 26796432, 28857696, 29029468, 31262504, 35728576, 38476928, 43544202, 46893756, 50801569, 53592864, 57715392, 58058936, 62525008, 71457152, 87088404, 93787512, 101603138, 107185728, 115430784, 116117872, 125050016, 152404707, 174176808, 187575024, 203206276, 214371456, 232235744, 250100032, 304809414, 348353616, 375150048, 406412552, 464471488, 500200064, 609618828, 696707232, 750300096, 812825104, 928942976, 1219237656, 1393414464, 1500600192, 1625650208, 2438475312, 2786828928, 3251300416, 4876950624, 6502600832, 9753901248, 19507802496]

約数ペア:

[(1, 19507802496), (2, 9753901248), (3, 6502600832), (4, 4876950624), (6, 3251300416), (7, 2786828928), (8, 2438475312), (12, 1625650208), (13, 1500600192), (14, 1393414464), (16, 1219237656), (21, 928942976), (24, 812825104), (26, 750300096), (28, 696707232), (32, 609618828), (39, 500200064), (42, 464471488), (48, 406412552), (52, 375150048), (56, 348353616), (64, 304809414), (78, 250100032), (84, 232235744), (91, 214371456), (96, 203206276), (104, 187575024), (112, 174176808), (128, 152404707), (156, 125050016), (168, 116117872), (169, 115430784), (182, 107185728), (192, 101603138), (208, 93787512), (224, 87088404), (273, 71457152), (312, 62525008), (336, 58058936), (338, 57715392), (364, 53592864), (384, 50801569), (416, 46893756), (448, 43544202), (507, 38476928), (546, 35728576), (624, 31262504), (672, 29029468), (676, 28857696), (728, 26796432), (832, 23446878), (896, 21772101), (1014, 19238464), (1092, 17864288), (1183, 16490112), (1248, 15631252), (1344, 14514734), (1352, 14428848), (1456, 13398216), (1664, 11723439), (2028, 9619232), (2184, 8932144), (2366, 8245056), (2496, 7815626), (2688, 7257367), (2704, 7214424), (2912, 6699108), (3549, 5496704), (4056, 4809616), (4368, 4466072), (4732, 4122528), (4992, 3907813), (5408, 3607212), (5824, 3349554), (7098, 2748352), (8112, 2404808), (8736, 2233036), (9464, 2061264), (10816, 1803606), (11648, 1674777), (14196, 1374176), (16224, 1202404), (17472, 1116518), (18928, 1030632), (21632, 901803), (28392, 687088), (32448, 601202), (34944, 558259), (37856, 515316), (42943, 454272), (56784, 343544), (64896, 300601), (75712, 257658), (85886, 227136), (113568, 171772), (128829, 151424)]