493123142904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{312029}}^1$

素因数の和:312477

約数の個数: 128

約数和(自身を含む): 1473780096000

約数和(自身を除く): 980656953096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 409, 483, 552, 644, 818, 966, 1227, 1288, 1636, 1932, 2454, 2863, 3272, 3864, 4908, 5726, 8589, 9407, 9816, 11452, 17178, 18814, 22904, 28221, 34356, 37628, 56442, 65849, 68712, 75256, 112884, 131698, 197547, 225768, 263396, 312029, 395094, 526792, 624058, 790188, 936087, 1248116, 1580376, 1872174, 2184203, 2496232, 3744348, 4368406, 6552609, 7176667, 7488696, 8736812, 13105218, 14353334, 17473624, 21530001, 26210436, 28706668, 43060002, 50236669, 52420872, 57413336, 86120004, 100473338, 127619861, 150710007, 172240008, 200946676, 255239722, 301420014, 382859583, 401893352, 510479444, 602840028, 765719166, 893339027, 1020958888, 1205680056, 1531438332, 1786678054, 2680017081, 2935256803, 3062876664, 3573356108, 5360034162, 5870513606, 7146712216, 8805770409, 10720068324, 11741027212, 17611540818, 20546797621, 21440136648, 23482054424, 35223081636, 41093595242, 61640392863, 70446163272, 82187190484, 123280785726, 164374380968, 246561571452, 493123142904]

約数ペア:

[(1, 493123142904), (2, 246561571452), (3, 164374380968), (4, 123280785726), (6, 82187190484), (7, 70446163272), (8, 61640392863), (12, 41093595242), (14, 35223081636), (21, 23482054424), (23, 21440136648), (24, 20546797621), (28, 17611540818), (42, 11741027212), (46, 10720068324), (56, 8805770409), (69, 7146712216), (84, 5870513606), (92, 5360034162), (138, 3573356108), (161, 3062876664), (168, 2935256803), (184, 2680017081), (276, 1786678054), (322, 1531438332), (409, 1205680056), (483, 1020958888), (552, 893339027), (644, 765719166), (818, 602840028), (966, 510479444), (1227, 401893352), (1288, 382859583), (1636, 301420014), (1932, 255239722), (2454, 200946676), (2863, 172240008), (3272, 150710007), (3864, 127619861), (4908, 100473338), (5726, 86120004), (8589, 57413336), (9407, 52420872), (9816, 50236669), (11452, 43060002), (17178, 28706668), (18814, 26210436), (22904, 21530001), (28221, 17473624), (34356, 14353334), (37628, 13105218), (56442, 8736812), (65849, 7488696), (68712, 7176667), (75256, 6552609), (112884, 4368406), (131698, 3744348), (197547, 2496232), (225768, 2184203), (263396, 1872174), (312029, 1580376), (395094, 1248116), (526792, 936087), (624058, 790188)]