28612785864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:836

約数の個数: 256

約数和(自身を含む): 82562457600

約数和(自身を除く): 53949671736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 89, 92, 104, 138, 142, 156, 178, 184, 213, 267, 276, 284, 299, 312, 356, 426, 534, 552, 568, 598, 631, 712, 852, 897, 923, 1068, 1157, 1196, 1262, 1633, 1704, 1794, 1846, 1893, 2047, 2136, 2314, 2392, 2524, 2769, 3266, 3471, 3588, 3692, 3786, 4094, 4628, 4899, 5048, 5538, 6141, 6319, 6532, 6942, 7176, 7384, 7572, 8188, 8203, 9256, 9798, 11076, 12282, 12638, 13064, 13884, 14513, 15144, 16376, 16406, 18957, 19596, 21229, 22152, 24564, 24609, 25276, 26611, 27768, 29026, 32812, 37914, 39192, 42458, 43539, 44801, 49128, 49218, 50552, 53222, 56159, 58052, 63687, 65624, 75828, 79833, 82147, 84916, 87078, 89602, 98436, 106444, 112318, 116104, 127374, 134403, 145337, 151656, 159666, 164294, 168477, 169832, 174156, 179204, 188669, 196872, 212888, 224636, 246441, 254748, 268806, 290674, 319332, 328588, 336954, 348312, 358408, 377338, 436011, 449272, 492882, 509496, 537612, 566007, 581348, 582413, 638664, 657176, 673908, 730067, 754676, 872022, 985764, 1030423, 1075224, 1132014, 1162696, 1164826, 1291657, 1347816, 1460134, 1509352, 1744044, 1747239, 1889381, 1971528, 2060846, 2190201, 2264028, 2329652, 2583314, 2920268, 3091269, 3488088, 3494478, 3778762, 3874971, 3987289, 4121692, 4380402, 4528056, 4659304, 5166628, 5668143, 5840536, 6182538, 6988956, 7557524, 7749942, 7974578, 8243384, 8760804, 10333256, 11336286, 11961867, 12365076, 13395499, 13977912, 15115048, 15499884, 15949156, 16791541, 17521608, 22672572, 23923734, 24730152, 26790998, 30999768, 31898312, 33583082, 40186497, 45345144, 47847468, 50374623, 51834757, 53581996, 67166164, 80372994, 91707647, 95694936, 100749246, 103669514, 107163992, 134332328, 155504271, 160745988, 183415294, 201498492, 207339028, 275122941, 311008542, 321491976, 366830588, 402996984, 414678056, 550245882, 622017084, 733661176, 1100491764, 1192199411, 1244034168, 2200983528, 2384398822, 3576598233, 4768797644, 7153196466, 9537595288, 14306392932, 28612785864]

約数ペア:

[(1, 28612785864), (2, 14306392932), (3, 9537595288), (4, 7153196466), (6, 4768797644), (8, 3576598233), (12, 2384398822), (13, 2200983528), (23, 1244034168), (24, 1192199411), (26, 1100491764), (39, 733661176), (46, 622017084), (52, 550245882), (69, 414678056), (71, 402996984), (78, 366830588), (89, 321491976), (92, 311008542), (104, 275122941), (138, 207339028), (142, 201498492), (156, 183415294), (178, 160745988), (184, 155504271), (213, 134332328), (267, 107163992), (276, 103669514), (284, 100749246), (299, 95694936), (312, 91707647), (356, 80372994), (426, 67166164), (534, 53581996), (552, 51834757), (568, 50374623), (598, 47847468), (631, 45345144), (712, 40186497), (852, 33583082), (897, 31898312), (923, 30999768), (1068, 26790998), (1157, 24730152), (1196, 23923734), (1262, 22672572), (1633, 17521608), (1704, 16791541), (1794, 15949156), (1846, 15499884), (1893, 15115048), (2047, 13977912), (2136, 13395499), (2314, 12365076), (2392, 11961867), (2524, 11336286), (2769, 10333256), (3266, 8760804), (3471, 8243384), (3588, 7974578), (3692, 7749942), (3786, 7557524), (4094, 6988956), (4628, 6182538), (4899, 5840536), (5048, 5668143), (5538, 5166628), (6141, 4659304), (6319, 4528056), (6532, 4380402), (6942, 4121692), (7176, 3987289), (7384, 3874971), (7572, 3778762), (8188, 3494478), (8203, 3488088), (9256, 3091269), (9798, 2920268), (11076, 2583314), (12282, 2329652), (12638, 2264028), (13064, 2190201), (13884, 2060846), (14513, 1971528), (15144, 1889381), (16376, 1747239), (16406, 1744044), (18957, 1509352), (19596, 1460134), (21229, 1347816), (22152, 1291657), (24564, 1164826), (24609, 1162696), (25276, 1132014), (26611, 1075224), (27768, 1030423), (29026, 985764), (32812, 872022), (37914, 754676), (39192, 730067), (42458, 673908), (43539, 657176), (44801, 638664), (49128, 582413), (49218, 581348), (50552, 566007), (53222, 537612), (56159, 509496), (58052, 492882), (63687, 449272), (65624, 436011), (75828, 377338), (79833, 358408), (82147, 348312), (84916, 336954), (87078, 328588), (89602, 319332), (98436, 290674), (106444, 268806), (112318, 254748), (116104, 246441), (127374, 224636), (134403, 212888), (145337, 196872), (151656, 188669), (159666, 179204), (164294, 174156), (168477, 169832)]