639385659792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11383}}^1\times {\mathrm{35461}}^1$

素因数の和:46869

約数の個数: 120

約数和(自身を含む): 1952290337088

約数和(自身を除く): 1312904677296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 11383, 22766, 34149, 35461, 45532, 68298, 70922, 91064, 102447, 106383, 125213, 136596, 141844, 182128, 204894, 212766, 250426, 273192, 283688, 319149, 375639, 390071, 409788, 425532, 500852, 546384, 567376, 638298, 751278, 780142, 819576, 851064, 1001704, 1126917, 1170213, 1276596, 1502556, 1560284, 1639152, 1702128, 2003408, 2253834, 2340426, 2553192, 3005112, 3120568, 3510639, 4507668, 4680852, 5106384, 6010224, 6241136, 7021278, 9015336, 9361704, 14042556, 18030672, 18723408, 28085112, 56170224, 403652563, 807305126, 1210957689, 1614610252, 2421915378, 3229220504, 3632873067, 4440178193, 4843830756, 6458441008, 7265746134, 8880356386, 9687661512, 13320534579, 14531492268, 17760712772, 19375323024, 26641069158, 29062984536, 35521425544, 39961603737, 53282138316, 58125969072, 71042851088, 79923207474, 106564276632, 159846414948, 213128553264, 319692829896, 639385659792]

約数ペア:

[(1, 639385659792), (2, 319692829896), (3, 213128553264), (4, 159846414948), (6, 106564276632), (8, 79923207474), (9, 71042851088), (11, 58125969072), (12, 53282138316), (16, 39961603737), (18, 35521425544), (22, 29062984536), (24, 26641069158), (33, 19375323024), (36, 17760712772), (44, 14531492268), (48, 13320534579), (66, 9687661512), (72, 8880356386), (88, 7265746134), (99, 6458441008), (132, 4843830756), (144, 4440178193), (176, 3632873067), (198, 3229220504), (264, 2421915378), (396, 1614610252), (528, 1210957689), (792, 807305126), (1584, 403652563), (11383, 56170224), (22766, 28085112), (34149, 18723408), (35461, 18030672), (45532, 14042556), (68298, 9361704), (70922, 9015336), (91064, 7021278), (102447, 6241136), (106383, 6010224), (125213, 5106384), (136596, 4680852), (141844, 4507668), (182128, 3510639), (204894, 3120568), (212766, 3005112), (250426, 2553192), (273192, 2340426), (283688, 2253834), (319149, 2003408), (375639, 1702128), (390071, 1639152), (409788, 1560284), (425532, 1502556), (500852, 1276596), (546384, 1170213), (567376, 1126917), (638298, 1001704), (751278, 851064), (780142, 819576)]