1967030016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21523}}^1$

素因数の和:21566

約数の個数: 144

約数和(自身を含む): 6335288064

約数和(自身を除く): 4368258048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2688, 2856, 3264, 3808, 4352, 5376, 5712, 6528, 7616, 11424, 13056, 15232, 21523, 22848, 30464, 43046, 45696, 64569, 86092, 91392, 129138, 150661, 172184, 258276, 301322, 344368, 365891, 451983, 516552, 602644, 688736, 731782, 903966, 1033104, 1097673, 1205288, 1377472, 1463564, 1807932, 2066208, 2195346, 2410576, 2561237, 2754944, 2927128, 3615864, 4132416, 4390692, 4821152, 5122474, 5509888, 5854256, 7231728, 7683711, 8264832, 8781384, 9642304, 10244948, 11708512, 14463456, 15367422, 16529664, 17562768, 19284608, 20489896, 23417024, 28926912, 30734844, 35125536, 38569216, 40979792, 46834048, 57853824, 61469688, 70251072, 81959584, 93668096, 115707648, 122939376, 140502144, 163919168, 245878752, 281004288, 327838336, 491757504, 655676672, 983515008, 1967030016]

約数ペア:

[(1, 1967030016), (2, 983515008), (3, 655676672), (4, 491757504), (6, 327838336), (7, 281004288), (8, 245878752), (12, 163919168), (14, 140502144), (16, 122939376), (17, 115707648), (21, 93668096), (24, 81959584), (28, 70251072), (32, 61469688), (34, 57853824), (42, 46834048), (48, 40979792), (51, 38569216), (56, 35125536), (64, 30734844), (68, 28926912), (84, 23417024), (96, 20489896), (102, 19284608), (112, 17562768), (119, 16529664), (128, 15367422), (136, 14463456), (168, 11708512), (192, 10244948), (204, 9642304), (224, 8781384), (238, 8264832), (256, 7683711), (272, 7231728), (336, 5854256), (357, 5509888), (384, 5122474), (408, 4821152), (448, 4390692), (476, 4132416), (544, 3615864), (672, 2927128), (714, 2754944), (768, 2561237), (816, 2410576), (896, 2195346), (952, 2066208), (1088, 1807932), (1344, 1463564), (1428, 1377472), (1632, 1205288), (1792, 1097673), (1904, 1033104), (2176, 903966), (2688, 731782), (2856, 688736), (3264, 602644), (3808, 516552), (4352, 451983), (5376, 365891), (5712, 344368), (6528, 301322), (7616, 258276), (11424, 172184), (13056, 150661), (15232, 129138), (21523, 91392), (22848, 86092), (30464, 64569), (43046, 45696)]