686449034210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1\times {\mathrm{8501}}^1$

素因数の和:9419

約数の個数: 64

約数和(自身を含む): 1266168443904

約数和(自身を除く): 579719409694

約数列:

[1, 2, 5, 10, 53, 106, 251, 265, 502, 530, 607, 1214, 1255, 2510, 3035, 6070, 8501, 13303, 17002, 26606, 32171, 42505, 64342, 66515, 85010, 133030, 152357, 160855, 304714, 321710, 450553, 761785, 901106, 1523570, 2133751, 2252765, 4267502, 4505530, 5160107, 8074921, 10320214, 10668755, 16149842, 21337510, 25800535, 40374605, 51601070, 80749210, 113088803, 226177606, 273485671, 546971342, 565444015, 1130888030, 1295186857, 1367428355, 2590373714, 2734856710, 6475934285, 12951868570, 68644903421, 137289806842, 343224517105, 686449034210]

約数ペア:

[(1, 686449034210), (2, 343224517105), (5, 137289806842), (10, 68644903421), (53, 12951868570), (106, 6475934285), (251, 2734856710), (265, 2590373714), (502, 1367428355), (530, 1295186857), (607, 1130888030), (1214, 565444015), (1255, 546971342), (2510, 273485671), (3035, 226177606), (6070, 113088803), (8501, 80749210), (13303, 51601070), (17002, 40374605), (26606, 25800535), (32171, 21337510), (42505, 16149842), (64342, 10668755), (66515, 10320214), (85010, 8074921), (133030, 5160107), (152357, 4505530), (160855, 4267502), (304714, 2252765), (321710, 2133751), (450553, 1523570), (761785, 901106)]