4970734835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 6934007808

約数和(自身を除く): 1963272973

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 211, 337, 341, 451, 1055, 1271, 1685, 1705, 2255, 2321, 3707, 6355, 6541, 8651, 10447, 11605, 13817, 13981, 18535, 32705, 43255, 52235, 69085, 69905, 71107, 71951, 95161, 114917, 151987, 268181, 355535, 359755, 428327, 475805, 574585, 759935, 782177, 1340905, 2141635, 2204317, 2915387, 2949991, 3910885, 4711597, 11021585, 14576935, 14749955, 23557985, 24247487, 32069257, 90376997, 121237435, 160346285, 451884985, 994146967, 4970734835]

約数ペア:

[(1, 4970734835), (5, 994146967), (11, 451884985), (31, 160346285), (41, 121237435), (55, 90376997), (155, 32069257), (205, 24247487), (211, 23557985), (337, 14749955), (341, 14576935), (451, 11021585), (1055, 4711597), (1271, 3910885), (1685, 2949991), (1705, 2915387), (2255, 2204317), (2321, 2141635), (3707, 1340905), (6355, 782177), (6541, 759935), (8651, 574585), (10447, 475805), (11605, 428327), (13817, 359755), (13981, 355535), (18535, 268181), (32705, 151987), (43255, 114917), (52235, 95161), (69085, 71951), (69905, 71107)]