1399004544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 4459276800

約数和(自身を除く): 3060272256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 131, 137, 168, 174, 192, 203, 224, 232, 262, 274, 336, 348, 384, 393, 406, 411, 448, 464, 524, 548, 609, 672, 696, 786, 812, 822, 896, 917, 928, 959, 1048, 1096, 1218, 1344, 1392, 1572, 1624, 1644, 1834, 1856, 1918, 2096, 2192, 2436, 2688, 2751, 2784, 2877, 3144, 3248, 3288, 3668, 3712, 3799, 3836, 3973, 4192, 4384, 4872, 5502, 5568, 5754, 6288, 6496, 6576, 7336, 7598, 7672, 7946, 8384, 8768, 9744, 11004, 11136, 11397, 11508, 11919, 12576, 12992, 13152, 14672, 15196, 15344, 15892, 16768, 17536, 17947, 19488, 22008, 22794, 23016, 23838, 25152, 25984, 26304, 26593, 27811, 29344, 30392, 30688, 31784, 35894, 38976, 44016, 45588, 46032, 47676, 50304, 52608, 53186, 53841, 55622, 58688, 60784, 61376, 63568, 71788, 77952, 79779, 83433, 88032, 91176, 92064, 95352, 106372, 107682, 111244, 117376, 121568, 122752, 125629, 127136, 143576, 159558, 166866, 176064, 182352, 184128, 190704, 212744, 215364, 222488, 243136, 251258, 254272, 287152, 319116, 333732, 352128, 364704, 368256, 376887, 381408, 425488, 430728, 444976, 486272, 502516, 508544, 520463, 574304, 638232, 667464, 729408, 753774, 762816, 850976, 861456, 889952, 1005032, 1040926, 1148608, 1276464, 1334928, 1458816, 1507548, 1525632, 1561389, 1701952, 1722912, 1779904, 2010064, 2081852, 2297216, 2552928, 2669856, 3015096, 3122778, 3403904, 3445824, 3559808, 3643241, 4020128, 4163704, 5105856, 5339712, 6030192, 6245556, 6891648, 7286482, 8040256, 8327408, 10211712, 10679424, 10929723, 12060384, 12491112, 14572964, 16080512, 16654816, 21859446, 24120768, 24982224, 29145928, 33309632, 43718892, 48241536, 49964448, 58291856, 66619264, 87437784, 99928896, 116583712, 174875568, 199857792, 233167424, 349751136, 466334848, 699502272, 1399004544]

約数ペア:

[(1, 1399004544), (2, 699502272), (3, 466334848), (4, 349751136), (6, 233167424), (7, 199857792), (8, 174875568), (12, 116583712), (14, 99928896), (16, 87437784), (21, 66619264), (24, 58291856), (28, 49964448), (29, 48241536), (32, 43718892), (42, 33309632), (48, 29145928), (56, 24982224), (58, 24120768), (64, 21859446), (84, 16654816), (87, 16080512), (96, 14572964), (112, 12491112), (116, 12060384), (128, 10929723), (131, 10679424), (137, 10211712), (168, 8327408), (174, 8040256), (192, 7286482), (203, 6891648), (224, 6245556), (232, 6030192), (262, 5339712), (274, 5105856), (336, 4163704), (348, 4020128), (384, 3643241), (393, 3559808), (406, 3445824), (411, 3403904), (448, 3122778), (464, 3015096), (524, 2669856), (548, 2552928), (609, 2297216), (672, 2081852), (696, 2010064), (786, 1779904), (812, 1722912), (822, 1701952), (896, 1561389), (917, 1525632), (928, 1507548), (959, 1458816), (1048, 1334928), (1096, 1276464), (1218, 1148608), (1344, 1040926), (1392, 1005032), (1572, 889952), (1624, 861456), (1644, 850976), (1834, 762816), (1856, 753774), (1918, 729408), (2096, 667464), (2192, 638232), (2436, 574304), (2688, 520463), (2751, 508544), (2784, 502516), (2877, 486272), (3144, 444976), (3248, 430728), (3288, 425488), (3668, 381408), (3712, 376887), (3799, 368256), (3836, 364704), (3973, 352128), (4192, 333732), (4384, 319116), (4872, 287152), (5502, 254272), (5568, 251258), (5754, 243136), (6288, 222488), (6496, 215364), (6576, 212744), (7336, 190704), (7598, 184128), (7672, 182352), (7946, 176064), (8384, 166866), (8768, 159558), (9744, 143576), (11004, 127136), (11136, 125629), (11397, 122752), (11508, 121568), (11919, 117376), (12576, 111244), (12992, 107682), (13152, 106372), (14672, 95352), (15196, 92064), (15344, 91176), (15892, 88032), (16768, 83433), (17536, 79779), (17947, 77952), (19488, 71788), (22008, 63568), (22794, 61376), (23016, 60784), (23838, 58688), (25152, 55622), (25984, 53841), (26304, 53186), (26593, 52608), (27811, 50304), (29344, 47676), (30392, 46032), (30688, 45588), (31784, 44016), (35894, 38976)]