1271376

素因数分解:

$2^4\times 3^6\times {\mathrm{109}}^1$

素因数の和:135

約数の個数: 70

約数和(自身を含む): 3727130

約数和(自身を除く): 2455754

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, 2616, 2916, 2943, 3888, 3924, 5232, 5832, 5886, 7848, 8829, 11664, 11772, 15696, 17658, 23544, 26487, 35316, 47088, 52974, 70632, 79461, 105948, 141264, 158922, 211896, 317844, 423792, 635688, 1271376]

約数ペア:

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