1399556928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:861

約数の個数: 224

約数和(自身を含む): 4657148928

約数和(自身を除く): 3257592000

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 137, 154, 168, 176, 192, 224, 231, 264, 274, 308, 336, 352, 411, 448, 462, 528, 548, 616, 672, 691, 704, 822, 924, 959, 1056, 1096, 1232, 1344, 1382, 1507, 1644, 1848, 1918, 2073, 2112, 2192, 2464, 2764, 2877, 3014, 3288, 3696, 3836, 4146, 4384, 4521, 4837, 4928, 5528, 5754, 6028, 6576, 7392, 7601, 7672, 8292, 8768, 9042, 9674, 10549, 11056, 11508, 12056, 13152, 14511, 14784, 15202, 15344, 16584, 18084, 19348, 21098, 22112, 22803, 23016, 24112, 26304, 29022, 30404, 30688, 31647, 33168, 36168, 38696, 42196, 44224, 45606, 46032, 48224, 53207, 58044, 60808, 61376, 63294, 66336, 72336, 77392, 84392, 91212, 92064, 94667, 96448, 106414, 116088, 121616, 126588, 132672, 144672, 154784, 159621, 168784, 182424, 184128, 189334, 212828, 232176, 243232, 253176, 284001, 289344, 309568, 319242, 337568, 364848, 378668, 425656, 464352, 486464, 506352, 568002, 638484, 662669, 675136, 729696, 757336, 851312, 928704, 1012704, 1041337, 1136004, 1276968, 1325338, 1459392, 1514672, 1702624, 1988007, 2025408, 2082674, 2272008, 2553936, 2650676, 3029344, 3124011, 3405248, 3976014, 4165348, 4544016, 5107872, 5301352, 6058688, 6248022, 7289359, 7952028, 8330696, 9088032, 10215744, 10602704, 12496044, 14578718, 15904056, 16661392, 18176064, 21205408, 21868077, 24992088, 29157436, 31808112, 33322784, 42410816, 43736154, 49984176, 58314872, 63616224, 66645568, 87472308, 99968352, 116629744, 127232448, 174944616, 199936704, 233259488, 349889232, 466518976, 699778464, 1399556928]

約数ペア:

[(1, 1399556928), (2, 699778464), (3, 466518976), (4, 349889232), (6, 233259488), (7, 199936704), (8, 174944616), (11, 127232448), (12, 116629744), (14, 99968352), (16, 87472308), (21, 66645568), (22, 63616224), (24, 58314872), (28, 49984176), (32, 43736154), (33, 42410816), (42, 33322784), (44, 31808112), (48, 29157436), (56, 24992088), (64, 21868077), (66, 21205408), (77, 18176064), (84, 16661392), (88, 15904056), (96, 14578718), (112, 12496044), (132, 10602704), (137, 10215744), (154, 9088032), (168, 8330696), (176, 7952028), (192, 7289359), (224, 6248022), (231, 6058688), (264, 5301352), (274, 5107872), (308, 4544016), (336, 4165348), (352, 3976014), (411, 3405248), (448, 3124011), (462, 3029344), (528, 2650676), (548, 2553936), (616, 2272008), (672, 2082674), (691, 2025408), (704, 1988007), (822, 1702624), (924, 1514672), (959, 1459392), (1056, 1325338), (1096, 1276968), (1232, 1136004), (1344, 1041337), (1382, 1012704), (1507, 928704), (1644, 851312), (1848, 757336), (1918, 729696), (2073, 675136), (2112, 662669), (2192, 638484), (2464, 568002), (2764, 506352), (2877, 486464), (3014, 464352), (3288, 425656), (3696, 378668), (3836, 364848), (4146, 337568), (4384, 319242), (4521, 309568), (4837, 289344), (4928, 284001), (5528, 253176), (5754, 243232), (6028, 232176), (6576, 212828), (7392, 189334), (7601, 184128), (7672, 182424), (8292, 168784), (8768, 159621), (9042, 154784), (9674, 144672), (10549, 132672), (11056, 126588), (11508, 121616), (12056, 116088), (13152, 106414), (14511, 96448), (14784, 94667), (15202, 92064), (15344, 91212), (16584, 84392), (18084, 77392), (19348, 72336), (21098, 66336), (22112, 63294), (22803, 61376), (23016, 60808), (24112, 58044), (26304, 53207), (29022, 48224), (30404, 46032), (30688, 45606), (31647, 44224), (33168, 42196), (36168, 38696)]