815233536

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 240

約数和(自身を含む): 2621498880

約数和(自身を除く): 1806265344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 439, 468, 496, 512, 558, 576, 624, 744, 768, 806, 832, 878, 936, 992, 1116, 1152, 1209, 1248, 1317, 1488, 1536, 1612, 1664, 1756, 1872, 1984, 2232, 2304, 2418, 2496, 2634, 2976, 3224, 3328, 3512, 3627, 3744, 3951, 3968, 4464, 4608, 4836, 4992, 5268, 5707, 5952, 6448, 6656, 7024, 7254, 7488, 7902, 7936, 8928, 9672, 9984, 10536, 11414, 11904, 12896, 13609, 14048, 14508, 14976, 15804, 15872, 17121, 17856, 19344, 19968, 21072, 22828, 23808, 25792, 27218, 28096, 29016, 29952, 31608, 34242, 35712, 38688, 40827, 42144, 45656, 47616, 51363, 51584, 54436, 56192, 58032, 59904, 63216, 68484, 71424, 77376, 81654, 84288, 91312, 102726, 103168, 108872, 112384, 116064, 122481, 126432, 136968, 142848, 154752, 163308, 168576, 176917, 182624, 205452, 206336, 217744, 224768, 232128, 244962, 252864, 273936, 309504, 326616, 337152, 353834, 365248, 410904, 435488, 464256, 489924, 505728, 530751, 547872, 619008, 653232, 674304, 707668, 730496, 821808, 870976, 928512, 979848, 1011456, 1061502, 1095744, 1306464, 1415336, 1460992, 1592253, 1643616, 1741952, 1857024, 1959696, 2022912, 2123004, 2191488, 2612928, 2830672, 2921984, 3184506, 3287232, 3483904, 3919392, 4246008, 4382976, 5225856, 5661344, 6369012, 6574464, 6967808, 7838784, 8492016, 8765952, 10451712, 11322688, 12738024, 13148928, 15677568, 16984032, 20903424, 22645376, 25476048, 26297856, 31355136, 33968064, 45290752, 50952096, 62710272, 67936128, 90581504, 101904192, 135872256, 203808384, 271744512, 407616768, 815233536]

約数ペア:

[(1, 815233536), (2, 407616768), (3, 271744512), (4, 203808384), (6, 135872256), (8, 101904192), (9, 90581504), (12, 67936128), (13, 62710272), (16, 50952096), (18, 45290752), (24, 33968064), (26, 31355136), (31, 26297856), (32, 25476048), (36, 22645376), (39, 20903424), (48, 16984032), (52, 15677568), (62, 13148928), (64, 12738024), (72, 11322688), (78, 10451712), (93, 8765952), (96, 8492016), (104, 7838784), (117, 6967808), (124, 6574464), (128, 6369012), (144, 5661344), (156, 5225856), (186, 4382976), (192, 4246008), (208, 3919392), (234, 3483904), (248, 3287232), (256, 3184506), (279, 2921984), (288, 2830672), (312, 2612928), (372, 2191488), (384, 2123004), (403, 2022912), (416, 1959696), (439, 1857024), (468, 1741952), (496, 1643616), (512, 1592253), (558, 1460992), (576, 1415336), (624, 1306464), (744, 1095744), (768, 1061502), (806, 1011456), (832, 979848), (878, 928512), (936, 870976), (992, 821808), (1116, 730496), (1152, 707668), (1209, 674304), (1248, 653232), (1317, 619008), (1488, 547872), (1536, 530751), (1612, 505728), (1664, 489924), (1756, 464256), (1872, 435488), (1984, 410904), (2232, 365248), (2304, 353834), (2418, 337152), (2496, 326616), (2634, 309504), (2976, 273936), (3224, 252864), (3328, 244962), (3512, 232128), (3627, 224768), (3744, 217744), (3951, 206336), (3968, 205452), (4464, 182624), (4608, 176917), (4836, 168576), (4992, 163308), (5268, 154752), (5707, 142848), (5952, 136968), (6448, 126432), (6656, 122481), (7024, 116064), (7254, 112384), (7488, 108872), (7902, 103168), (7936, 102726), (8928, 91312), (9672, 84288), (9984, 81654), (10536, 77376), (11414, 71424), (11904, 68484), (12896, 63216), (13609, 59904), (14048, 58032), (14508, 56192), (14976, 54436), (15804, 51584), (15872, 51363), (17121, 47616), (17856, 45656), (19344, 42144), (19968, 40827), (21072, 38688), (22828, 35712), (23808, 34242), (25792, 31608), (27218, 29952), (28096, 29016)]