1323166576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 2774822400

約数和(自身を除く): 1451655824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 139, 158, 272, 278, 316, 443, 556, 632, 886, 1112, 1264, 1343, 1772, 2224, 2363, 2686, 3544, 4726, 5372, 7088, 7531, 9452, 10744, 10981, 15062, 18904, 21488, 21962, 30124, 34997, 37808, 43924, 60248, 61577, 69994, 87848, 120496, 123154, 139988, 175696, 186677, 246308, 279976, 373354, 492616, 559952, 594949, 746708, 985232, 1046809, 1189898, 1493416, 2093618, 2379796, 2986832, 4187236, 4759592, 4864583, 8374472, 9519184, 9729166, 16748944, 19458332, 38916664, 77833328, 82697911, 165395822, 330791644, 661583288, 1323166576]

約数ペア:

[(1, 1323166576), (2, 661583288), (4, 330791644), (8, 165395822), (16, 82697911), (17, 77833328), (34, 38916664), (68, 19458332), (79, 16748944), (136, 9729166), (139, 9519184), (158, 8374472), (272, 4864583), (278, 4759592), (316, 4187236), (443, 2986832), (556, 2379796), (632, 2093618), (886, 1493416), (1112, 1189898), (1264, 1046809), (1343, 985232), (1772, 746708), (2224, 594949), (2363, 559952), (2686, 492616), (3544, 373354), (4726, 279976), (5372, 246308), (7088, 186677), (7531, 175696), (9452, 139988), (10744, 123154), (10981, 120496), (15062, 87848), (18904, 69994), (21488, 61577), (21962, 60248), (30124, 43924), (34997, 37808)]