4938979968

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:768

約数の個数: 256

約数和(自身を含む): 15802819200

約数和(自身を除く): 10863839232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 211, 216, 234, 288, 312, 351, 384, 416, 422, 432, 468, 521, 576, 624, 633, 702, 832, 844, 864, 936, 1042, 1152, 1248, 1266, 1404, 1563, 1664, 1688, 1728, 1872, 1899, 2084, 2496, 2532, 2743, 2808, 3126, 3376, 3456, 3744, 3798, 4168, 4689, 4992, 5064, 5486, 5616, 5697, 6252, 6752, 6773, 7488, 7596, 8229, 8336, 9378, 10128, 10972, 11232, 11394, 12504, 13504, 13546, 14067, 14976, 15192, 16458, 16672, 18756, 20256, 20319, 21944, 22464, 22788, 24687, 25008, 27008, 27092, 28134, 30384, 32916, 33344, 37512, 40512, 40638, 43888, 44928, 45576, 49374, 50016, 54184, 56268, 60768, 60957, 65832, 66688, 74061, 75024, 81024, 81276, 87776, 91152, 98748, 100032, 108368, 109931, 112536, 121536, 121914, 131664, 148122, 150048, 162552, 175552, 182304, 182871, 197496, 200064, 216736, 219862, 225072, 243072, 243828, 263328, 296244, 300096, 325104, 329793, 351104, 364608, 365742, 394992, 433472, 439724, 450144, 487656, 526656, 592488, 600192, 650208, 659586, 729216, 731484, 789984, 866944, 879448, 900288, 975312, 989379, 1053312, 1184976, 1300416, 1319172, 1429103, 1462968, 1579968, 1758896, 1800576, 1950624, 1978758, 2369952, 2600832, 2638344, 2858206, 2925936, 2968137, 3159936, 3517792, 3901248, 3957516, 4287309, 4739904, 5276688, 5716412, 5851872, 5936274, 7035584, 7802496, 7915032, 8574618, 9479808, 10553376, 11432824, 11703744, 11872548, 12861927, 14071168, 15830064, 17149236, 21106752, 22865648, 23407488, 23745096, 25723854, 31660128, 34298472, 38585781, 42213504, 45731296, 47490192, 51447708, 63320256, 68596944, 77171562, 91462592, 94980384, 102895416, 126640512, 137193888, 154343124, 182925184, 189960768, 205790832, 274387776, 308686248, 379921536, 411581664, 548775552, 617372496, 823163328, 1234744992, 1646326656, 2469489984, 4938979968]

約数ペア:

[(1, 4938979968), (2, 2469489984), (3, 1646326656), (4, 1234744992), (6, 823163328), (8, 617372496), (9, 548775552), (12, 411581664), (13, 379921536), (16, 308686248), (18, 274387776), (24, 205790832), (26, 189960768), (27, 182925184), (32, 154343124), (36, 137193888), (39, 126640512), (48, 102895416), (52, 94980384), (54, 91462592), (64, 77171562), (72, 68596944), (78, 63320256), (96, 51447708), (104, 47490192), (108, 45731296), (117, 42213504), (128, 38585781), (144, 34298472), (156, 31660128), (192, 25723854), (208, 23745096), (211, 23407488), (216, 22865648), (234, 21106752), (288, 17149236), (312, 15830064), (351, 14071168), (384, 12861927), (416, 11872548), (422, 11703744), (432, 11432824), (468, 10553376), (521, 9479808), (576, 8574618), (624, 7915032), (633, 7802496), (702, 7035584), (832, 5936274), (844, 5851872), (864, 5716412), (936, 5276688), (1042, 4739904), (1152, 4287309), (1248, 3957516), (1266, 3901248), (1404, 3517792), (1563, 3159936), (1664, 2968137), (1688, 2925936), (1728, 2858206), (1872, 2638344), (1899, 2600832), (2084, 2369952), (2496, 1978758), (2532, 1950624), (2743, 1800576), (2808, 1758896), (3126, 1579968), (3376, 1462968), (3456, 1429103), (3744, 1319172), (3798, 1300416), (4168, 1184976), (4689, 1053312), (4992, 989379), (5064, 975312), (5486, 900288), (5616, 879448), (5697, 866944), (6252, 789984), (6752, 731484), (6773, 729216), (7488, 659586), (7596, 650208), (8229, 600192), (8336, 592488), (9378, 526656), (10128, 487656), (10972, 450144), (11232, 439724), (11394, 433472), (12504, 394992), (13504, 365742), (13546, 364608), (14067, 351104), (14976, 329793), (15192, 325104), (16458, 300096), (16672, 296244), (18756, 263328), (20256, 243828), (20319, 243072), (21944, 225072), (22464, 219862), (22788, 216736), (24687, 200064), (25008, 197496), (27008, 182871), (27092, 182304), (28134, 175552), (30384, 162552), (32916, 150048), (33344, 148122), (37512, 131664), (40512, 121914), (40638, 121536), (43888, 112536), (44928, 109931), (45576, 108368), (49374, 100032), (50016, 98748), (54184, 91152), (56268, 87776), (60768, 81276), (60957, 81024), (65832, 75024), (66688, 74061)]