217361664

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 721123200

約数和(自身を除く): 503761536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 59, 64, 72, 78, 82, 96, 104, 108, 117, 118, 123, 128, 144, 156, 164, 177, 192, 208, 216, 234, 236, 246, 256, 288, 312, 328, 351, 354, 369, 384, 416, 432, 468, 472, 492, 531, 533, 576, 624, 656, 702, 708, 738, 767, 768, 832, 864, 936, 944, 984, 1062, 1066, 1107, 1152, 1248, 1312, 1404, 1416, 1476, 1534, 1593, 1599, 1664, 1728, 1872, 1888, 1968, 2124, 2132, 2214, 2301, 2304, 2419, 2496, 2624, 2808, 2832, 2952, 3068, 3186, 3198, 3328, 3456, 3744, 3776, 3936, 4248, 4264, 4428, 4602, 4797, 4838, 4992, 5248, 5616, 5664, 5904, 6136, 6372, 6396, 6903, 6912, 7257, 7488, 7552, 7872, 8496, 8528, 8856, 9204, 9594, 9676, 9984, 10496, 11232, 11328, 11808, 12272, 12744, 12792, 13806, 14391, 14514, 14976, 15104, 15744, 16992, 17056, 17712, 18408, 19188, 19352, 20709, 21771, 22464, 22656, 23616, 24544, 25488, 25584, 27612, 28782, 29028, 29952, 31447, 31488, 33984, 34112, 35424, 36816, 38376, 38704, 41418, 43542, 44928, 45312, 47232, 49088, 50976, 51168, 55224, 57564, 58056, 62894, 65313, 67968, 68224, 70848, 73632, 76752, 77408, 82836, 87084, 89856, 94341, 94464, 98176, 101952, 102336, 110448, 115128, 116112, 125788, 130626, 135936, 136448, 141696, 147264, 153504, 154816, 165672, 174168, 188682, 196352, 203904, 204672, 220896, 230256, 232224, 251576, 261252, 283023, 283392, 294528, 307008, 309632, 331344, 348336, 377364, 407808, 409344, 441792, 460512, 464448, 503152, 522504, 566046, 589056, 614016, 619264, 662688, 696672, 754728, 849069, 883584, 921024, 928896, 1006304, 1045008, 1132092, 1228032, 1325376, 1393344, 1509456, 1698138, 1767168, 1842048, 1857792, 2012608, 2090016, 2264184, 2650752, 2786688, 3018912, 3396276, 3684096, 4025216, 4180032, 4528368, 5301504, 5573376, 6037824, 6792552, 8050432, 8360064, 9056736, 12075648, 13585104, 16720128, 18113472, 24151296, 27170208, 36226944, 54340416, 72453888, 108680832, 217361664]

約数ペア:

[(1, 217361664), (2, 108680832), (3, 72453888), (4, 54340416), (6, 36226944), (8, 27170208), (9, 24151296), (12, 18113472), (13, 16720128), (16, 13585104), (18, 12075648), (24, 9056736), (26, 8360064), (27, 8050432), (32, 6792552), (36, 6037824), (39, 5573376), (41, 5301504), (48, 4528368), (52, 4180032), (54, 4025216), (59, 3684096), (64, 3396276), (72, 3018912), (78, 2786688), (82, 2650752), (96, 2264184), (104, 2090016), (108, 2012608), (117, 1857792), (118, 1842048), (123, 1767168), (128, 1698138), (144, 1509456), (156, 1393344), (164, 1325376), (177, 1228032), (192, 1132092), (208, 1045008), (216, 1006304), (234, 928896), (236, 921024), (246, 883584), (256, 849069), (288, 754728), (312, 696672), (328, 662688), (351, 619264), (354, 614016), (369, 589056), (384, 566046), (416, 522504), (432, 503152), (468, 464448), (472, 460512), (492, 441792), (531, 409344), (533, 407808), (576, 377364), (624, 348336), (656, 331344), (702, 309632), (708, 307008), (738, 294528), (767, 283392), (768, 283023), (832, 261252), (864, 251576), (936, 232224), (944, 230256), (984, 220896), (1062, 204672), (1066, 203904), (1107, 196352), (1152, 188682), (1248, 174168), (1312, 165672), (1404, 154816), (1416, 153504), (1476, 147264), (1534, 141696), (1593, 136448), (1599, 135936), (1664, 130626), (1728, 125788), (1872, 116112), (1888, 115128), (1968, 110448), (2124, 102336), (2132, 101952), (2214, 98176), (2301, 94464), (2304, 94341), (2419, 89856), (2496, 87084), (2624, 82836), (2808, 77408), (2832, 76752), (2952, 73632), (3068, 70848), (3186, 68224), (3198, 67968), (3328, 65313), (3456, 62894), (3744, 58056), (3776, 57564), (3936, 55224), (4248, 51168), (4264, 50976), (4428, 49088), (4602, 47232), (4797, 45312), (4838, 44928), (4992, 43542), (5248, 41418), (5616, 38704), (5664, 38376), (5904, 36816), (6136, 35424), (6372, 34112), (6396, 33984), (6903, 31488), (6912, 31447), (7257, 29952), (7488, 29028), (7552, 28782), (7872, 27612), (8496, 25584), (8528, 25488), (8856, 24544), (9204, 23616), (9594, 22656), (9676, 22464), (9984, 21771), (10496, 20709), (11232, 19352), (11328, 19188), (11808, 18408), (12272, 17712), (12744, 17056), (12792, 16992), (13806, 15744), (14391, 15104), (14514, 14976)]