1405995768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6221}}^1$

素因数の和:6349

約数の個数: 96

約数和(自身を含む): 3950472240

約数和(自身を除く): 2544476472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 73, 86, 129, 146, 172, 219, 258, 292, 344, 387, 438, 516, 584, 657, 774, 876, 1032, 1314, 1548, 1752, 2628, 3096, 3139, 5256, 6221, 6278, 9417, 12442, 12556, 18663, 18834, 24884, 25112, 28251, 37326, 37668, 49768, 55989, 56502, 74652, 75336, 111978, 113004, 149304, 223956, 226008, 267503, 447912, 454133, 535006, 802509, 908266, 1070012, 1362399, 1605018, 1816532, 2140024, 2407527, 2724798, 3210036, 3633064, 4087197, 4815054, 5449596, 6420072, 8174394, 9630108, 10899192, 16348788, 19260216, 19527719, 32697576, 39055438, 58583157, 78110876, 117166314, 156221752, 175749471, 234332628, 351498942, 468665256, 702997884, 1405995768]

約数ペア:

[(1, 1405995768), (2, 702997884), (3, 468665256), (4, 351498942), (6, 234332628), (8, 175749471), (9, 156221752), (12, 117166314), (18, 78110876), (24, 58583157), (36, 39055438), (43, 32697576), (72, 19527719), (73, 19260216), (86, 16348788), (129, 10899192), (146, 9630108), (172, 8174394), (219, 6420072), (258, 5449596), (292, 4815054), (344, 4087197), (387, 3633064), (438, 3210036), (516, 2724798), (584, 2407527), (657, 2140024), (774, 1816532), (876, 1605018), (1032, 1362399), (1314, 1070012), (1548, 908266), (1752, 802509), (2628, 535006), (3096, 454133), (3139, 447912), (5256, 267503), (6221, 226008), (6278, 223956), (9417, 149304), (12442, 113004), (12556, 111978), (18663, 75336), (18834, 74652), (24884, 56502), (25112, 55989), (28251, 49768), (37326, 37668)]