1438822656

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 4489605120

約数和(自身を除く): 3050782464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 47, 48, 54, 64, 72, 86, 94, 96, 103, 108, 128, 129, 141, 144, 172, 188, 192, 206, 216, 256, 258, 282, 288, 309, 344, 376, 384, 387, 412, 423, 432, 516, 564, 576, 618, 688, 752, 768, 774, 824, 846, 864, 927, 1032, 1128, 1152, 1161, 1236, 1269, 1376, 1504, 1548, 1648, 1692, 1728, 1854, 2021, 2064, 2256, 2304, 2322, 2472, 2538, 2752, 2781, 3008, 3096, 3296, 3384, 3456, 3708, 4042, 4128, 4429, 4512, 4644, 4841, 4944, 5076, 5504, 5562, 6016, 6063, 6192, 6592, 6768, 6912, 7416, 8084, 8256, 8858, 9024, 9288, 9682, 9888, 10152, 11008, 11124, 12032, 12126, 12384, 13184, 13287, 13536, 14523, 14832, 16168, 16512, 17716, 18048, 18189, 18576, 19364, 19776, 20304, 22248, 24252, 24768, 26368, 26574, 27072, 29046, 29664, 32336, 33024, 35432, 36096, 36378, 37152, 38728, 39552, 39861, 40608, 43569, 44496, 48504, 49536, 53148, 54144, 54567, 58092, 59328, 64672, 70864, 72756, 74304, 77456, 79104, 79722, 81216, 87138, 88992, 97008, 99072, 106296, 108288, 109134, 116184, 118656, 119583, 129344, 130707, 141728, 145512, 148608, 154912, 159444, 162432, 174276, 177984, 194016, 208163, 212592, 218268, 232368, 237312, 239166, 258688, 261414, 283456, 291024, 297216, 309824, 318888, 324864, 348552, 355968, 388032, 416326, 425184, 436536, 464736, 478332, 517376, 522828, 566912, 582048, 619648, 624489, 637776, 697104, 711936, 776064, 832652, 850368, 873072, 929472, 956664, 1045656, 1133824, 1164096, 1239296, 1248978, 1275552, 1394208, 1552128, 1665304, 1700736, 1746144, 1858944, 1873467, 1913328, 2091312, 2328192, 2497956, 2551104, 2788416, 3330608, 3401472, 3492288, 3717888, 3746934, 3826656, 4182624, 4656384, 4995912, 5102208, 5576832, 5620401, 6661216, 6984576, 7493868, 7653312, 8365248, 9991824, 10204416, 11153664, 11240802, 13322432, 13969152, 14987736, 15306624, 16730496, 19983648, 22481604, 26644864, 29975472, 30613248, 33460992, 39967296, 44963208, 53289728, 59950944, 79934592, 89926416, 119901888, 159869184, 179852832, 239803776, 359705664, 479607552, 719411328, 1438822656]

約数ペア:

[(1, 1438822656), (2, 719411328), (3, 479607552), (4, 359705664), (6, 239803776), (8, 179852832), (9, 159869184), (12, 119901888), (16, 89926416), (18, 79934592), (24, 59950944), (27, 53289728), (32, 44963208), (36, 39967296), (43, 33460992), (47, 30613248), (48, 29975472), (54, 26644864), (64, 22481604), (72, 19983648), (86, 16730496), (94, 15306624), (96, 14987736), (103, 13969152), (108, 13322432), (128, 11240802), (129, 11153664), (141, 10204416), (144, 9991824), (172, 8365248), (188, 7653312), (192, 7493868), (206, 6984576), (216, 6661216), (256, 5620401), (258, 5576832), (282, 5102208), (288, 4995912), (309, 4656384), (344, 4182624), (376, 3826656), (384, 3746934), (387, 3717888), (412, 3492288), (423, 3401472), (432, 3330608), (516, 2788416), (564, 2551104), (576, 2497956), (618, 2328192), (688, 2091312), (752, 1913328), (768, 1873467), (774, 1858944), (824, 1746144), (846, 1700736), (864, 1665304), (927, 1552128), (1032, 1394208), (1128, 1275552), (1152, 1248978), (1161, 1239296), (1236, 1164096), (1269, 1133824), (1376, 1045656), (1504, 956664), (1548, 929472), (1648, 873072), (1692, 850368), (1728, 832652), (1854, 776064), (2021, 711936), (2064, 697104), (2256, 637776), (2304, 624489), (2322, 619648), (2472, 582048), (2538, 566912), (2752, 522828), (2781, 517376), (3008, 478332), (3096, 464736), (3296, 436536), (3384, 425184), (3456, 416326), (3708, 388032), (4042, 355968), (4128, 348552), (4429, 324864), (4512, 318888), (4644, 309824), (4841, 297216), (4944, 291024), (5076, 283456), (5504, 261414), (5562, 258688), (6016, 239166), (6063, 237312), (6192, 232368), (6592, 218268), (6768, 212592), (6912, 208163), (7416, 194016), (8084, 177984), (8256, 174276), (8858, 162432), (9024, 159444), (9288, 154912), (9682, 148608), (9888, 145512), (10152, 141728), (11008, 130707), (11124, 129344), (12032, 119583), (12126, 118656), (12384, 116184), (13184, 109134), (13287, 108288), (13536, 106296), (14523, 99072), (14832, 97008), (16168, 88992), (16512, 87138), (17716, 81216), (18048, 79722), (18189, 79104), (18576, 77456), (19364, 74304), (19776, 72756), (20304, 70864), (22248, 64672), (24252, 59328), (24768, 58092), (26368, 54567), (26574, 54144), (27072, 53148), (29046, 49536), (29664, 48504), (32336, 44496), (33024, 43569), (35432, 40608), (36096, 39861), (36378, 39552), (37152, 38728)]