557463984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 240

約数和(自身を含む): 1893093120

約数和(自身を除く): 1335629136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 33, 42, 44, 48, 49, 56, 58, 66, 77, 84, 87, 88, 98, 112, 116, 132, 147, 154, 168, 174, 176, 196, 203, 231, 232, 264, 294, 308, 319, 336, 348, 392, 406, 462, 464, 528, 539, 588, 609, 616, 638, 696, 743, 784, 812, 924, 957, 1078, 1176, 1218, 1232, 1276, 1392, 1421, 1486, 1617, 1624, 1848, 1914, 2156, 2229, 2233, 2352, 2436, 2552, 2842, 2972, 3234, 3248, 3696, 3828, 4263, 4312, 4458, 4466, 4872, 5104, 5201, 5684, 5944, 6468, 6699, 7656, 8173, 8526, 8624, 8916, 8932, 9744, 10402, 11368, 11888, 12936, 13398, 15312, 15603, 15631, 16346, 17052, 17832, 17864, 20804, 21547, 22736, 24519, 25872, 26796, 31206, 31262, 32692, 34104, 35664, 35728, 36407, 41608, 43094, 46893, 49038, 53592, 57211, 62412, 62524, 64641, 65384, 68208, 72814, 83216, 86188, 93786, 98076, 107184, 109221, 114422, 124824, 125048, 129282, 130768, 145628, 150829, 171633, 172376, 187572, 196152, 218442, 228844, 237017, 249648, 250096, 258564, 291256, 301658, 343266, 344752, 375144, 392304, 400477, 436884, 452487, 457688, 474034, 517128, 582512, 603316, 686532, 711051, 750288, 800954, 873768, 904974, 915376, 948068, 1034256, 1055803, 1201431, 1206632, 1373064, 1422102, 1601908, 1659119, 1747536, 1809948, 1896136, 2111606, 2402862, 2413264, 2746128, 2844204, 3167409, 3203816, 3318238, 3619896, 3792272, 4223212, 4805724, 4977357, 5688408, 6334818, 6407632, 6636476, 7239792, 8446424, 9611448, 9954714, 11376816, 11613833, 12669636, 13272952, 16892848, 19222896, 19909428, 23227666, 25339272, 26545904, 34841499, 39818856, 46455332, 50678544, 69682998, 79637712, 92910664, 139365996, 185821328, 278731992, 557463984]

約数ペア:

[(1, 557463984), (2, 278731992), (3, 185821328), (4, 139365996), (6, 92910664), (7, 79637712), (8, 69682998), (11, 50678544), (12, 46455332), (14, 39818856), (16, 34841499), (21, 26545904), (22, 25339272), (24, 23227666), (28, 19909428), (29, 19222896), (33, 16892848), (42, 13272952), (44, 12669636), (48, 11613833), (49, 11376816), (56, 9954714), (58, 9611448), (66, 8446424), (77, 7239792), (84, 6636476), (87, 6407632), (88, 6334818), (98, 5688408), (112, 4977357), (116, 4805724), (132, 4223212), (147, 3792272), (154, 3619896), (168, 3318238), (174, 3203816), (176, 3167409), (196, 2844204), (203, 2746128), (231, 2413264), (232, 2402862), (264, 2111606), (294, 1896136), (308, 1809948), (319, 1747536), (336, 1659119), (348, 1601908), (392, 1422102), (406, 1373064), (462, 1206632), (464, 1201431), (528, 1055803), (539, 1034256), (588, 948068), (609, 915376), (616, 904974), (638, 873768), (696, 800954), (743, 750288), (784, 711051), (812, 686532), (924, 603316), (957, 582512), (1078, 517128), (1176, 474034), (1218, 457688), (1232, 452487), (1276, 436884), (1392, 400477), (1421, 392304), (1486, 375144), (1617, 344752), (1624, 343266), (1848, 301658), (1914, 291256), (2156, 258564), (2229, 250096), (2233, 249648), (2352, 237017), (2436, 228844), (2552, 218442), (2842, 196152), (2972, 187572), (3234, 172376), (3248, 171633), (3696, 150829), (3828, 145628), (4263, 130768), (4312, 129282), (4458, 125048), (4466, 124824), (4872, 114422), (5104, 109221), (5201, 107184), (5684, 98076), (5944, 93786), (6468, 86188), (6699, 83216), (7656, 72814), (8173, 68208), (8526, 65384), (8624, 64641), (8916, 62524), (8932, 62412), (9744, 57211), (10402, 53592), (11368, 49038), (11888, 46893), (12936, 43094), (13398, 41608), (15312, 36407), (15603, 35728), (15631, 35664), (16346, 34104), (17052, 32692), (17832, 31262), (17864, 31206), (20804, 26796), (21547, 25872), (22736, 24519)]