1375441391408

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1\times {\mathrm{67211}}^1$

素因数の和:69802

約数の個数: 80

約数和(自身を含む): 3088620458496

約数和(自身を除く): 1713179067088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 2503, 4088, 5006, 8176, 10012, 17521, 20024, 35042, 40048, 67211, 70084, 134422, 140168, 182719, 268844, 280336, 365438, 470477, 537688, 730876, 940954, 1075376, 1279033, 1461752, 1881908, 2558066, 2923504, 3763816, 4906403, 5116132, 7527632, 9812806, 10232264, 19625612, 20464528, 34344821, 39251224, 68689642, 78502448, 137379284, 168229133, 274758568, 336458266, 549517136, 672916532, 1177603931, 1345833064, 2355207862, 2691666128, 4710415724, 9420831448, 12280726709, 18841662896, 24561453418, 49122906836, 85965086963, 98245813672, 171930173926, 196491627344, 343860347852, 687720695704, 1375441391408]

約数ペア:

[(1, 1375441391408), (2, 687720695704), (4, 343860347852), (7, 196491627344), (8, 171930173926), (14, 98245813672), (16, 85965086963), (28, 49122906836), (56, 24561453418), (73, 18841662896), (112, 12280726709), (146, 9420831448), (292, 4710415724), (511, 2691666128), (584, 2355207862), (1022, 1345833064), (1168, 1177603931), (2044, 672916532), (2503, 549517136), (4088, 336458266), (5006, 274758568), (8176, 168229133), (10012, 137379284), (17521, 78502448), (20024, 68689642), (35042, 39251224), (40048, 34344821), (67211, 20464528), (70084, 19625612), (134422, 10232264), (140168, 9812806), (182719, 7527632), (268844, 5116132), (280336, 4906403), (365438, 3763816), (470477, 2923504), (537688, 2558066), (730876, 1881908), (940954, 1461752), (1075376, 1279033)]