280802800068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{234869}}^1$

素因数の和:235257

約数の個数: 96

約数和(自身を含む): 768539735040

約数和(自身を除く): 487736934972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 331, 516, 602, 662, 903, 993, 1204, 1324, 1806, 1986, 2317, 3612, 3972, 4634, 6951, 9268, 13902, 14233, 27804, 28466, 42699, 56932, 85398, 99631, 170796, 199262, 234869, 298893, 398524, 469738, 597786, 704607, 939476, 1195572, 1409214, 1644083, 2818428, 3288166, 4932249, 6576332, 9864498, 10099367, 19728996, 20198734, 30298101, 40397468, 60596202, 70695569, 77741639, 121192404, 141391138, 155483278, 212086707, 233224917, 282782276, 310966556, 424173414, 466449834, 544191473, 848346828, 932899668, 1088382946, 1632574419, 2176765892, 3265148838, 3342890477, 6530297676, 6685780954, 10028671431, 13371561908, 20057342862, 23400233339, 40114685724, 46800466678, 70200700017, 93600933356, 140401400034, 280802800068]

約数ペア:

[(1, 280802800068), (2, 140401400034), (3, 93600933356), (4, 70200700017), (6, 46800466678), (7, 40114685724), (12, 23400233339), (14, 20057342862), (21, 13371561908), (28, 10028671431), (42, 6685780954), (43, 6530297676), (84, 3342890477), (86, 3265148838), (129, 2176765892), (172, 1632574419), (258, 1088382946), (301, 932899668), (331, 848346828), (516, 544191473), (602, 466449834), (662, 424173414), (903, 310966556), (993, 282782276), (1204, 233224917), (1324, 212086707), (1806, 155483278), (1986, 141391138), (2317, 121192404), (3612, 77741639), (3972, 70695569), (4634, 60596202), (6951, 40397468), (9268, 30298101), (13902, 20198734), (14233, 19728996), (27804, 10099367), (28466, 9864498), (42699, 6576332), (56932, 4932249), (85398, 3288166), (99631, 2818428), (170796, 1644083), (199262, 1409214), (234869, 1195572), (298893, 939476), (398524, 704607), (469738, 597786)]