13908763648

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:612

約数の個数: 176

約数和(自身を含む): 31840184320

約数和(自身を除く): 17931420672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 256, 304, 416, 433, 494, 508, 512, 608, 832, 866, 988, 1016, 1024, 1216, 1651, 1664, 1732, 1976, 2032, 2413, 2432, 3302, 3328, 3464, 3952, 4064, 4826, 4864, 5629, 6604, 6656, 6928, 7904, 8128, 8227, 9652, 9728, 11258, 13208, 13312, 13856, 15808, 16256, 16454, 19304, 19456, 22516, 26416, 27712, 31369, 31616, 32512, 32908, 38608, 45032, 52832, 54991, 55424, 62738, 63232, 65024, 65816, 77216, 90064, 105664, 106951, 109982, 110848, 125476, 126464, 130048, 131632, 154432, 180128, 211328, 213902, 219964, 221696, 250952, 252928, 263264, 308864, 360256, 422656, 427804, 439928, 443392, 501904, 526528, 617728, 714883, 720512, 845312, 855608, 879856, 1003808, 1044829, 1053056, 1235456, 1429766, 1441024, 1690624, 1711216, 1759712, 2007616, 2089658, 2106112, 2470912, 2859532, 2882048, 3422432, 3519424, 4015232, 4179316, 4212224, 5719064, 5764096, 6844864, 7038848, 8030464, 8358632, 8424448, 11438128, 13582777, 13689728, 14077696, 16060928, 16717264, 22876256, 27165554, 27379456, 28155392, 32121856, 33434528, 45752512, 54331108, 54758912, 56310784, 66869056, 91505024, 108662216, 109517824, 133738112, 183010048, 217324432, 267476224, 366020096, 434648864, 534952448, 732040192, 869297728, 1069904896, 1738595456, 3477190912, 6954381824, 13908763648]

約数ペア:

[(1, 13908763648), (2, 6954381824), (4, 3477190912), (8, 1738595456), (13, 1069904896), (16, 869297728), (19, 732040192), (26, 534952448), (32, 434648864), (38, 366020096), (52, 267476224), (64, 217324432), (76, 183010048), (104, 133738112), (127, 109517824), (128, 108662216), (152, 91505024), (208, 66869056), (247, 56310784), (254, 54758912), (256, 54331108), (304, 45752512), (416, 33434528), (433, 32121856), (494, 28155392), (508, 27379456), (512, 27165554), (608, 22876256), (832, 16717264), (866, 16060928), (988, 14077696), (1016, 13689728), (1024, 13582777), (1216, 11438128), (1651, 8424448), (1664, 8358632), (1732, 8030464), (1976, 7038848), (2032, 6844864), (2413, 5764096), (2432, 5719064), (3302, 4212224), (3328, 4179316), (3464, 4015232), (3952, 3519424), (4064, 3422432), (4826, 2882048), (4864, 2859532), (5629, 2470912), (6604, 2106112), (6656, 2089658), (6928, 2007616), (7904, 1759712), (8128, 1711216), (8227, 1690624), (9652, 1441024), (9728, 1429766), (11258, 1235456), (13208, 1053056), (13312, 1044829), (13856, 1003808), (15808, 879856), (16256, 855608), (16454, 845312), (19304, 720512), (19456, 714883), (22516, 617728), (26416, 526528), (27712, 501904), (31369, 443392), (31616, 439928), (32512, 427804), (32908, 422656), (38608, 360256), (45032, 308864), (52832, 263264), (54991, 252928), (55424, 250952), (62738, 221696), (63232, 219964), (65024, 213902), (65816, 211328), (77216, 180128), (90064, 154432), (105664, 131632), (106951, 130048), (109982, 126464), (110848, 125476)]