3814128

素因数分解:

$2^4\times 3^7\times {\mathrm{109}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 11184800

約数和(自身を除く): 7370672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 243, 324, 327, 432, 436, 486, 648, 654, 729, 872, 972, 981, 1296, 1308, 1458, 1744, 1944, 1962, 2187, 2616, 2916, 2943, 3888, 3924, 4374, 5232, 5832, 5886, 7848, 8748, 8829, 11664, 11772, 15696, 17496, 17658, 23544, 26487, 34992, 35316, 47088, 52974, 70632, 79461, 105948, 141264, 158922, 211896, 238383, 317844, 423792, 476766, 635688, 953532, 1271376, 1907064, 3814128]

約数ペア:

[(1, 3814128), (2, 1907064), (3, 1271376), (4, 953532), (6, 635688), (8, 476766), (9, 423792), (12, 317844), (16, 238383), (18, 211896), (24, 158922), (27, 141264), (36, 105948), (48, 79461), (54, 70632), (72, 52974), (81, 47088), (108, 35316), (109, 34992), (144, 26487), (162, 23544), (216, 17658), (218, 17496), (243, 15696), (324, 11772), (327, 11664), (432, 8829), (436, 8748), (486, 7848), (648, 5886), (654, 5832), (729, 5232), (872, 4374), (972, 3924), (981, 3888), (1296, 2943), (1308, 2916), (1458, 2616), (1744, 2187), (1944, 1962)]