502887996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8461}}^1$

素因数の和:8611

約数の個数: 72

約数和(自身を含む): 1379915264

約数和(自身を除く): 877027268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 8461, 9906, 14859, 16922, 19812, 25383, 29718, 33844, 50766, 59436, 76149, 101532, 109993, 152298, 219986, 304596, 329979, 439972, 659958, 989937, 1074547, 1319916, 1979874, 2149094, 3223641, 3959748, 4298188, 6447282, 9670923, 12894564, 13969111, 19341846, 27938222, 38683692, 41907333, 55876444, 83814666, 125721999, 167629332, 251443998, 502887996]

約数ペア:

[(1, 502887996), (2, 251443998), (3, 167629332), (4, 125721999), (6, 83814666), (9, 55876444), (12, 41907333), (13, 38683692), (18, 27938222), (26, 19341846), (36, 13969111), (39, 12894564), (52, 9670923), (78, 6447282), (117, 4298188), (127, 3959748), (156, 3223641), (234, 2149094), (254, 1979874), (381, 1319916), (468, 1074547), (508, 989937), (762, 659958), (1143, 439972), (1524, 329979), (1651, 304596), (2286, 219986), (3302, 152298), (4572, 109993), (4953, 101532), (6604, 76149), (8461, 59436), (9906, 50766), (14859, 33844), (16922, 29718), (19812, 25383)]