1019940672

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 224

約数和(自身を含む): 3043123200

約数和(自身を除く): 2023182528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 32, 38, 48, 57, 58, 62, 64, 76, 87, 93, 96, 114, 116, 124, 152, 174, 186, 192, 228, 232, 248, 304, 311, 348, 372, 456, 464, 496, 551, 589, 608, 622, 696, 744, 899, 912, 928, 933, 992, 1102, 1178, 1216, 1244, 1392, 1488, 1653, 1767, 1798, 1824, 1856, 1866, 1984, 2204, 2356, 2488, 2697, 2784, 2976, 3306, 3534, 3596, 3648, 3732, 4408, 4712, 4976, 5394, 5568, 5909, 5952, 6612, 7068, 7192, 7464, 8816, 9019, 9424, 9641, 9952, 10788, 11818, 13224, 14136, 14384, 14928, 17081, 17632, 17727, 18038, 18848, 19282, 19904, 21576, 23636, 26448, 27057, 28272, 28768, 28923, 29856, 34162, 35264, 35454, 36076, 37696, 38564, 43152, 47272, 51243, 52896, 54114, 56544, 57536, 57846, 59712, 68324, 70908, 72152, 77128, 86304, 94544, 102486, 105792, 108228, 113088, 115692, 136648, 141816, 144304, 154256, 171361, 172608, 183179, 189088, 204972, 216456, 231384, 273296, 279589, 283632, 288608, 308512, 342722, 366358, 378176, 409944, 432912, 462768, 514083, 546592, 549537, 559178, 567264, 577216, 617024, 685444, 732716, 819888, 838767, 865824, 925536, 1028166, 1093184, 1099074, 1118356, 1134528, 1370888, 1465432, 1639776, 1677534, 1731648, 1851072, 2056332, 2198148, 2236712, 2741776, 2930864, 3279552, 3355068, 4112664, 4396296, 4473424, 5312191, 5483552, 5861728, 6710136, 8225328, 8792592, 8946848, 10624382, 10967104, 11723456, 13420272, 15936573, 16450656, 17585184, 17893696, 21248764, 26840544, 31873146, 32901312, 35170368, 42497528, 53681088, 63746292, 84995056, 127492584, 169990112, 254985168, 339980224, 509970336, 1019940672]

約数ペア:

[(1, 1019940672), (2, 509970336), (3, 339980224), (4, 254985168), (6, 169990112), (8, 127492584), (12, 84995056), (16, 63746292), (19, 53681088), (24, 42497528), (29, 35170368), (31, 32901312), (32, 31873146), (38, 26840544), (48, 21248764), (57, 17893696), (58, 17585184), (62, 16450656), (64, 15936573), (76, 13420272), (87, 11723456), (93, 10967104), (96, 10624382), (114, 8946848), (116, 8792592), (124, 8225328), (152, 6710136), (174, 5861728), (186, 5483552), (192, 5312191), (228, 4473424), (232, 4396296), (248, 4112664), (304, 3355068), (311, 3279552), (348, 2930864), (372, 2741776), (456, 2236712), (464, 2198148), (496, 2056332), (551, 1851072), (589, 1731648), (608, 1677534), (622, 1639776), (696, 1465432), (744, 1370888), (899, 1134528), (912, 1118356), (928, 1099074), (933, 1093184), (992, 1028166), (1102, 925536), (1178, 865824), (1216, 838767), (1244, 819888), (1392, 732716), (1488, 685444), (1653, 617024), (1767, 577216), (1798, 567264), (1824, 559178), (1856, 549537), (1866, 546592), (1984, 514083), (2204, 462768), (2356, 432912), (2488, 409944), (2697, 378176), (2784, 366358), (2976, 342722), (3306, 308512), (3534, 288608), (3596, 283632), (3648, 279589), (3732, 273296), (4408, 231384), (4712, 216456), (4976, 204972), (5394, 189088), (5568, 183179), (5909, 172608), (5952, 171361), (6612, 154256), (7068, 144304), (7192, 141816), (7464, 136648), (8816, 115692), (9019, 113088), (9424, 108228), (9641, 105792), (9952, 102486), (10788, 94544), (11818, 86304), (13224, 77128), (14136, 72152), (14384, 70908), (14928, 68324), (17081, 59712), (17632, 57846), (17727, 57536), (18038, 56544), (18848, 54114), (19282, 52896), (19904, 51243), (21576, 47272), (23636, 43152), (26448, 38564), (27057, 37696), (28272, 36076), (28768, 35454), (28923, 35264), (29856, 34162)]