2980422912

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 8148103488

約数和(自身を除く): 5167680576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 113, 122, 128, 183, 192, 226, 244, 256, 339, 366, 384, 452, 488, 563, 678, 732, 768, 904, 976, 1126, 1356, 1464, 1689, 1808, 1952, 2252, 2712, 2928, 3378, 3616, 3904, 4504, 5424, 5856, 6756, 6893, 7232, 7808, 9008, 10848, 11712, 13512, 13786, 14464, 15616, 18016, 20679, 21696, 23424, 27024, 27572, 28928, 34343, 36032, 41358, 43392, 46848, 54048, 55144, 63619, 68686, 72064, 82716, 86784, 103029, 108096, 110288, 127238, 137372, 144128, 165432, 190857, 206058, 216192, 220576, 254476, 274744, 330864, 381714, 412116, 432384, 441152, 508952, 549488, 661728, 763428, 824232, 882304, 1017904, 1098976, 1323456, 1526856, 1648464, 1764608, 2035808, 2197952, 2646912, 3053712, 3296928, 3880759, 4071616, 4395904, 5293824, 6107424, 6593856, 7761518, 8143232, 8791808, 11642277, 12214848, 13187712, 15523036, 16286464, 23284554, 24429696, 26375424, 31046072, 46569108, 48859392, 62092144, 93138216, 124184288, 186276432, 248368576, 372552864, 496737152, 745105728, 993474304, 1490211456, 2980422912]

約数ペア:

[(1, 2980422912), (2, 1490211456), (3, 993474304), (4, 745105728), (6, 496737152), (8, 372552864), (12, 248368576), (16, 186276432), (24, 124184288), (32, 93138216), (48, 62092144), (61, 48859392), (64, 46569108), (96, 31046072), (113, 26375424), (122, 24429696), (128, 23284554), (183, 16286464), (192, 15523036), (226, 13187712), (244, 12214848), (256, 11642277), (339, 8791808), (366, 8143232), (384, 7761518), (452, 6593856), (488, 6107424), (563, 5293824), (678, 4395904), (732, 4071616), (768, 3880759), (904, 3296928), (976, 3053712), (1126, 2646912), (1356, 2197952), (1464, 2035808), (1689, 1764608), (1808, 1648464), (1952, 1526856), (2252, 1323456), (2712, 1098976), (2928, 1017904), (3378, 882304), (3616, 824232), (3904, 763428), (4504, 661728), (5424, 549488), (5856, 508952), (6756, 441152), (6893, 432384), (7232, 412116), (7808, 381714), (9008, 330864), (10848, 274744), (11712, 254476), (13512, 220576), (13786, 216192), (14464, 206058), (15616, 190857), (18016, 165432), (20679, 144128), (21696, 137372), (23424, 127238), (27024, 110288), (27572, 108096), (28928, 103029), (34343, 86784), (36032, 82716), (41358, 72064), (43392, 68686), (46848, 63619), (54048, 55144)]