56304144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 120

約数和(自身を含む): 178738560

約数和(自身を除く): 122434416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1583, 1872, 1976, 2223, 2736, 2964, 3166, 3952, 4446, 4749, 5928, 6332, 8892, 9498, 11856, 12664, 14247, 17784, 18996, 20579, 25328, 28494, 30077, 35568, 37992, 41158, 56988, 60154, 61737, 75984, 82316, 90231, 113976, 120308, 123474, 164632, 180462, 185211, 227952, 240616, 246948, 270693, 329264, 360924, 370422, 391001, 481232, 493896, 541386, 721848, 740844, 782002, 987792, 1082772, 1173003, 1443696, 1481688, 1564004, 2165544, 2346006, 2963376, 3128008, 3519009, 4331088, 4692012, 6256016, 7038018, 9384024, 14076036, 18768048, 28152072, 56304144]

約数ペア:

[(1, 56304144), (2, 28152072), (3, 18768048), (4, 14076036), (6, 9384024), (8, 7038018), (9, 6256016), (12, 4692012), (13, 4331088), (16, 3519009), (18, 3128008), (19, 2963376), (24, 2346006), (26, 2165544), (36, 1564004), (38, 1481688), (39, 1443696), (48, 1173003), (52, 1082772), (57, 987792), (72, 782002), (76, 740844), (78, 721848), (104, 541386), (114, 493896), (117, 481232), (144, 391001), (152, 370422), (156, 360924), (171, 329264), (208, 270693), (228, 246948), (234, 240616), (247, 227952), (304, 185211), (312, 180462), (342, 164632), (456, 123474), (468, 120308), (494, 113976), (624, 90231), (684, 82316), (741, 75984), (912, 61737), (936, 60154), (988, 56988), (1368, 41158), (1482, 37992), (1583, 35568), (1872, 30077), (1976, 28494), (2223, 25328), (2736, 20579), (2964, 18996), (3166, 17784), (3952, 14247), (4446, 12664), (4749, 11856), (5928, 9498), (6332, 8892)]