269308978839

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3631}}^1$

素因数の和:3917

約数の個数: 96

約数和(自身を含む): 428343552000

約数和(自身を除く): 159034573161

約数列:

[1, 3, 9, 19, 41, 57, 71, 123, 149, 171, 213, 369, 447, 639, 779, 1341, 1349, 2337, 2831, 2911, 3631, 4047, 6109, 7011, 8493, 8733, 10579, 10893, 12141, 18327, 25479, 26199, 31737, 32679, 54981, 55309, 68989, 95211, 116071, 148871, 165927, 201001, 206967, 257801, 348213, 433739, 446613, 497781, 541019, 603003, 620901, 773403, 1044639, 1301217, 1339839, 1623057, 1809009, 2320209, 2828549, 3903651, 4869171, 4898219, 8241041, 8485647, 10279361, 10569841, 14694657, 22181779, 24723123, 25456941, 30838083, 31709523, 38412349, 44083971, 66545337, 74169369, 92514249, 95128569, 115237047, 199636011, 200826979, 345711141, 421453801, 602480937, 729834631, 1264361403, 1574906309, 1807442811, 2189503893, 3793084209, 4724718927, 6568511679, 14174156781, 29923219871, 89769659613, 269308978839]

約数ペア:

[(1, 269308978839), (3, 89769659613), (9, 29923219871), (19, 14174156781), (41, 6568511679), (57, 4724718927), (71, 3793084209), (123, 2189503893), (149, 1807442811), (171, 1574906309), (213, 1264361403), (369, 729834631), (447, 602480937), (639, 421453801), (779, 345711141), (1341, 200826979), (1349, 199636011), (2337, 115237047), (2831, 95128569), (2911, 92514249), (3631, 74169369), (4047, 66545337), (6109, 44083971), (7011, 38412349), (8493, 31709523), (8733, 30838083), (10579, 25456941), (10893, 24723123), (12141, 22181779), (18327, 14694657), (25479, 10569841), (26199, 10279361), (31737, 8485647), (32679, 8241041), (54981, 4898219), (55309, 4869171), (68989, 3903651), (95211, 2828549), (116071, 2320209), (148871, 1809009), (165927, 1623057), (201001, 1339839), (206967, 1301217), (257801, 1044639), (348213, 773403), (433739, 620901), (446613, 603003), (497781, 541019)]