1326416448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:577

約数の個数: 224

約数和(自身を含む): 4265574400

約数和(自身を除く): 2939157952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 127, 133, 152, 168, 192, 224, 228, 254, 266, 304, 336, 381, 399, 409, 448, 456, 508, 532, 608, 672, 762, 798, 818, 889, 912, 1016, 1064, 1216, 1227, 1344, 1524, 1596, 1636, 1778, 1824, 2032, 2128, 2413, 2454, 2667, 2863, 3048, 3192, 3272, 3556, 3648, 4064, 4256, 4826, 4908, 5334, 5726, 6096, 6384, 6544, 7112, 7239, 7771, 8128, 8512, 8589, 9652, 9816, 10668, 11452, 12192, 12768, 13088, 14224, 14478, 15542, 16891, 17178, 19304, 19632, 21336, 22904, 23313, 24384, 25536, 26176, 28448, 28956, 31084, 33782, 34356, 38608, 39264, 42672, 45808, 46626, 50673, 51943, 54397, 56896, 57912, 62168, 67564, 68712, 77216, 78528, 85344, 91616, 93252, 101346, 103886, 108794, 115824, 124336, 135128, 137424, 154432, 155829, 163191, 170688, 183232, 186504, 202692, 207772, 217588, 231648, 248672, 270256, 274848, 311658, 326382, 363601, 373008, 405384, 415544, 435176, 463296, 497344, 540512, 549696, 623316, 652764, 727202, 746016, 810768, 831088, 870352, 986917, 1081024, 1090803, 1246632, 1305528, 1454404, 1492032, 1621536, 1662176, 1740704, 1973834, 2181606, 2493264, 2611056, 2908808, 2960751, 3243072, 3324352, 3481408, 3947668, 4363212, 4986528, 5222112, 5817616, 5921502, 6908419, 7895336, 8726424, 9973056, 10444224, 11635232, 11843004, 13816838, 15790672, 17452848, 20725257, 23270464, 23686008, 27633676, 31581344, 34905696, 41450514, 47372016, 55267352, 63162688, 69811392, 82901028, 94744032, 110534704, 165802056, 189488064, 221069408, 331604112, 442138816, 663208224, 1326416448]

約数ペア:

[(1, 1326416448), (2, 663208224), (3, 442138816), (4, 331604112), (6, 221069408), (7, 189488064), (8, 165802056), (12, 110534704), (14, 94744032), (16, 82901028), (19, 69811392), (21, 63162688), (24, 55267352), (28, 47372016), (32, 41450514), (38, 34905696), (42, 31581344), (48, 27633676), (56, 23686008), (57, 23270464), (64, 20725257), (76, 17452848), (84, 15790672), (96, 13816838), (112, 11843004), (114, 11635232), (127, 10444224), (133, 9973056), (152, 8726424), (168, 7895336), (192, 6908419), (224, 5921502), (228, 5817616), (254, 5222112), (266, 4986528), (304, 4363212), (336, 3947668), (381, 3481408), (399, 3324352), (409, 3243072), (448, 2960751), (456, 2908808), (508, 2611056), (532, 2493264), (608, 2181606), (672, 1973834), (762, 1740704), (798, 1662176), (818, 1621536), (889, 1492032), (912, 1454404), (1016, 1305528), (1064, 1246632), (1216, 1090803), (1227, 1081024), (1344, 986917), (1524, 870352), (1596, 831088), (1636, 810768), (1778, 746016), (1824, 727202), (2032, 652764), (2128, 623316), (2413, 549696), (2454, 540512), (2667, 497344), (2863, 463296), (3048, 435176), (3192, 415544), (3272, 405384), (3556, 373008), (3648, 363601), (4064, 326382), (4256, 311658), (4826, 274848), (4908, 270256), (5334, 248672), (5726, 231648), (6096, 217588), (6384, 207772), (6544, 202692), (7112, 186504), (7239, 183232), (7771, 170688), (8128, 163191), (8512, 155829), (8589, 154432), (9652, 137424), (9816, 135128), (10668, 124336), (11452, 115824), (12192, 108794), (12768, 103886), (13088, 101346), (14224, 93252), (14478, 91616), (15542, 85344), (16891, 78528), (17178, 77216), (19304, 68712), (19632, 67564), (21336, 62168), (22904, 57912), (23313, 56896), (24384, 54397), (25536, 51943), (26176, 50673), (28448, 46626), (28956, 45808), (31084, 42672), (33782, 39264), (34356, 38608)]