12845439744

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:531

約数の個数: 288

約数和(自身を含む): 37753497600

約数和(自身を除く): 24908057856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 73, 76, 93, 96, 114, 124, 128, 146, 152, 186, 192, 219, 228, 248, 256, 292, 304, 372, 384, 389, 438, 456, 496, 584, 589, 608, 744, 768, 778, 876, 912, 992, 1167, 1168, 1178, 1216, 1387, 1488, 1556, 1752, 1767, 1824, 1984, 2263, 2334, 2336, 2356, 2432, 2774, 2976, 3112, 3504, 3534, 3648, 3968, 4161, 4526, 4668, 4672, 4712, 4864, 5548, 5952, 6224, 6789, 7008, 7068, 7296, 7391, 7936, 8322, 9052, 9336, 9344, 9424, 11096, 11904, 12059, 12448, 13578, 14016, 14136, 14592, 14782, 16644, 18104, 18672, 18688, 18848, 22173, 22192, 23808, 24118, 24896, 27156, 28032, 28272, 28397, 29564, 33288, 36177, 36208, 37344, 37696, 42997, 44346, 44384, 48236, 49792, 54312, 56064, 56544, 56794, 59128, 66576, 72354, 72416, 74688, 75392, 85191, 85994, 88692, 88768, 96472, 99584, 108624, 113088, 113588, 118256, 128991, 133152, 144708, 144832, 149376, 150784, 170382, 171988, 177384, 177536, 192944, 217248, 226176, 227176, 229121, 236512, 257982, 266304, 289416, 289664, 298752, 340764, 343976, 354768, 355072, 385888, 434496, 452352, 454352, 458242, 473024, 515964, 532608, 539543, 578832, 579328, 681528, 687363, 687952, 709536, 771776, 868992, 880307, 908704, 916484, 946048, 1031928, 1065216, 1079086, 1157664, 1363056, 1374726, 1375904, 1419072, 1543552, 1618629, 1737984, 1760614, 1817408, 1832968, 1892096, 2063856, 2158172, 2315328, 2640921, 2726112, 2749452, 2751808, 2838144, 3087104, 3237258, 3521228, 3634816, 3665936, 4127712, 4316344, 4630656, 5281842, 5452224, 5498904, 5503616, 5676288, 6474516, 7042456, 7269632, 7331872, 8255424, 8632688, 9261312, 10563684, 10904448, 10997808, 11007232, 12949032, 14084912, 14663744, 16510848, 16725833, 17265376, 21127368, 21808896, 21995616, 25898064, 28169824, 29327488, 33021696, 33451666, 34530752, 42254736, 43991232, 50177499, 51796128, 56339648, 58654976, 66903332, 69061504, 84509472, 87982464, 100354998, 103592256, 112679296, 133806664, 138123008, 169018944, 175964928, 200709996, 207184512, 225358592, 267613328, 338037888, 401419992, 414369024, 535226656, 676075776, 802839984, 1070453312, 1605679968, 2140906624, 3211359936, 4281813248, 6422719872, 12845439744]

約数ペア:

[(1, 12845439744), (2, 6422719872), (3, 4281813248), (4, 3211359936), (6, 2140906624), (8, 1605679968), (12, 1070453312), (16, 802839984), (19, 676075776), (24, 535226656), (31, 414369024), (32, 401419992), (38, 338037888), (48, 267613328), (57, 225358592), (62, 207184512), (64, 200709996), (73, 175964928), (76, 169018944), (93, 138123008), (96, 133806664), (114, 112679296), (124, 103592256), (128, 100354998), (146, 87982464), (152, 84509472), (186, 69061504), (192, 66903332), (219, 58654976), (228, 56339648), (248, 51796128), (256, 50177499), (292, 43991232), (304, 42254736), (372, 34530752), (384, 33451666), (389, 33021696), (438, 29327488), (456, 28169824), (496, 25898064), (584, 21995616), (589, 21808896), (608, 21127368), (744, 17265376), (768, 16725833), (778, 16510848), (876, 14663744), (912, 14084912), (992, 12949032), (1167, 11007232), (1168, 10997808), (1178, 10904448), (1216, 10563684), (1387, 9261312), (1488, 8632688), (1556, 8255424), (1752, 7331872), (1767, 7269632), (1824, 7042456), (1984, 6474516), (2263, 5676288), (2334, 5503616), (2336, 5498904), (2356, 5452224), (2432, 5281842), (2774, 4630656), (2976, 4316344), (3112, 4127712), (3504, 3665936), (3534, 3634816), (3648, 3521228), (3968, 3237258), (4161, 3087104), (4526, 2838144), (4668, 2751808), (4672, 2749452), (4712, 2726112), (4864, 2640921), (5548, 2315328), (5952, 2158172), (6224, 2063856), (6789, 1892096), (7008, 1832968), (7068, 1817408), (7296, 1760614), (7391, 1737984), (7936, 1618629), (8322, 1543552), (9052, 1419072), (9336, 1375904), (9344, 1374726), (9424, 1363056), (11096, 1157664), (11904, 1079086), (12059, 1065216), (12448, 1031928), (13578, 946048), (14016, 916484), (14136, 908704), (14592, 880307), (14782, 868992), (16644, 771776), (18104, 709536), (18672, 687952), (18688, 687363), (18848, 681528), (22173, 579328), (22192, 578832), (23808, 539543), (24118, 532608), (24896, 515964), (27156, 473024), (28032, 458242), (28272, 454352), (28397, 452352), (29564, 434496), (33288, 385888), (36177, 355072), (36208, 354768), (37344, 343976), (37696, 340764), (42997, 298752), (44346, 289664), (44384, 289416), (48236, 266304), (49792, 257982), (54312, 236512), (56064, 229121), (56544, 227176), (56794, 226176), (59128, 217248), (66576, 192944), (72354, 177536), (72416, 177384), (74688, 171988), (75392, 170382), (85191, 150784), (85994, 149376), (88692, 144832), (88768, 144708), (96472, 133152), (99584, 128991), (108624, 118256), (113088, 113588)]