2786749056

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8861}}^1$

素因数の和:8904

約数の個数: 256

約数和(自身を含む): 10123948800

約数和(自身を除く): 7337199744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 8861, 9828, 11232, 11648, 12096, 13104, 14976, 17472, 17722, 19656, 22464, 24192, 26208, 26583, 34944, 35444, 39312, 44928, 52416, 53166, 62027, 70888, 78624, 79749, 104832, 106332, 115193, 124054, 141776, 157248, 159498, 186081, 212664, 230386, 239247, 248108, 283552, 314496, 318996, 345579, 372162, 425328, 460772, 478494, 496216, 558243, 567104, 637992, 691158, 744324, 806351, 850656, 921544, 956988, 992432, 1036737, 1116486, 1134208, 1275984, 1382316, 1488648, 1612702, 1674729, 1701312, 1843088, 1913976, 1984864, 2073474, 2232972, 2419053, 2551968, 2764632, 2977296, 3110211, 3225404, 3349458, 3402624, 3686176, 3827952, 3969728, 4146948, 4465944, 4838106, 5103936, 5529264, 5954592, 6220422, 6450808, 6698916, 7257159, 7372352, 7655904, 7939456, 8293896, 8931888, 9676212, 10207872, 11058528, 11909184, 12440844, 12901616, 13397832, 14514318, 14744704, 15311808, 16587792, 17863776, 19352424, 21771477, 22117056, 23818368, 24881688, 25803232, 26795664, 29028636, 30623616, 33175584, 35727552, 38704848, 43542954, 44234112, 49763376, 51606464, 53591328, 58057272, 66351168, 71455104, 77409696, 87085908, 99526752, 103212928, 107182656, 116114544, 132702336, 154819392, 174171816, 199053504, 214365312, 232229088, 309638784, 348343632, 398107008, 464458176, 696687264, 928916352, 1393374528, 2786749056]

約数ペア:

[(1, 2786749056), (2, 1393374528), (3, 928916352), (4, 696687264), (6, 464458176), (7, 398107008), (8, 348343632), (9, 309638784), (12, 232229088), (13, 214365312), (14, 199053504), (16, 174171816), (18, 154819392), (21, 132702336), (24, 116114544), (26, 107182656), (27, 103212928), (28, 99526752), (32, 87085908), (36, 77409696), (39, 71455104), (42, 66351168), (48, 58057272), (52, 53591328), (54, 51606464), (56, 49763376), (63, 44234112), (64, 43542954), (72, 38704848), (78, 35727552), (84, 33175584), (91, 30623616), (96, 29028636), (104, 26795664), (108, 25803232), (112, 24881688), (117, 23818368), (126, 22117056), (128, 21771477), (144, 19352424), (156, 17863776), (168, 16587792), (182, 15311808), (189, 14744704), (192, 14514318), (208, 13397832), (216, 12901616), (224, 12440844), (234, 11909184), (252, 11058528), (273, 10207872), (288, 9676212), (312, 8931888), (336, 8293896), (351, 7939456), (364, 7655904), (378, 7372352), (384, 7257159), (416, 6698916), (432, 6450808), (448, 6220422), (468, 5954592), (504, 5529264), (546, 5103936), (576, 4838106), (624, 4465944), (672, 4146948), (702, 3969728), (728, 3827952), (756, 3686176), (819, 3402624), (832, 3349458), (864, 3225404), (896, 3110211), (936, 2977296), (1008, 2764632), (1092, 2551968), (1152, 2419053), (1248, 2232972), (1344, 2073474), (1404, 1984864), (1456, 1913976), (1512, 1843088), (1638, 1701312), (1664, 1674729), (1728, 1612702), (1872, 1488648), (2016, 1382316), (2184, 1275984), (2457, 1134208), (2496, 1116486), (2688, 1036737), (2808, 992432), (2912, 956988), (3024, 921544), (3276, 850656), (3456, 806351), (3744, 744324), (4032, 691158), (4368, 637992), (4914, 567104), (4992, 558243), (5616, 496216), (5824, 478494), (6048, 460772), (6552, 425328), (7488, 372162), (8064, 345579), (8736, 318996), (8861, 314496), (9828, 283552), (11232, 248108), (11648, 239247), (12096, 230386), (13104, 212664), (14976, 186081), (17472, 159498), (17722, 157248), (19656, 141776), (22464, 124054), (24192, 115193), (26208, 106332), (26583, 104832), (34944, 79749), (35444, 78624), (39312, 70888), (44928, 62027), (52416, 53166)]