502731216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8663}}^1$

素因数の和:8721

約数の個数: 120

約数和(自身を含む): 1564233216

約数和(自身を除く): 1061502000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 8663, 9672, 14508, 17326, 19344, 25989, 29016, 34652, 51978, 58032, 69304, 77967, 103956, 112619, 138608, 155934, 207912, 225238, 268553, 311868, 337857, 415824, 450476, 537106, 623736, 675714, 805659, 900952, 1013571, 1074212, 1247472, 1351428, 1611318, 1801904, 2027142, 2148424, 2416977, 2702856, 3222636, 3491189, 4054284, 4296848, 4833954, 5405712, 6445272, 6982378, 8108568, 9667908, 10473567, 12890544, 13964756, 16217136, 19335816, 20947134, 27929512, 31420701, 38671632, 41894268, 55859024, 62841402, 83788536, 125682804, 167577072, 251365608, 502731216]

約数ペア:

[(1, 502731216), (2, 251365608), (3, 167577072), (4, 125682804), (6, 83788536), (8, 62841402), (9, 55859024), (12, 41894268), (13, 38671632), (16, 31420701), (18, 27929512), (24, 20947134), (26, 19335816), (31, 16217136), (36, 13964756), (39, 12890544), (48, 10473567), (52, 9667908), (62, 8108568), (72, 6982378), (78, 6445272), (93, 5405712), (104, 4833954), (117, 4296848), (124, 4054284), (144, 3491189), (156, 3222636), (186, 2702856), (208, 2416977), (234, 2148424), (248, 2027142), (279, 1801904), (312, 1611318), (372, 1351428), (403, 1247472), (468, 1074212), (496, 1013571), (558, 900952), (624, 805659), (744, 675714), (806, 623736), (936, 537106), (1116, 450476), (1209, 415824), (1488, 337857), (1612, 311868), (1872, 268553), (2232, 225238), (2418, 207912), (3224, 155934), (3627, 138608), (4464, 112619), (4836, 103956), (6448, 77967), (7254, 69304), (8663, 58032), (9672, 51978), (14508, 34652), (17326, 29016), (19344, 25989)]