423792

素因数分解:

$2^4\times 3^5\times {\mathrm{109}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 1241240

約数和(自身を除く): 817448

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, 872, 972, 981, 1296, 1308, 1744, 1944, 1962, 2616, 2943, 3888, 3924, 5232, 5886, 7848, 8829, 11772, 15696, 17658, 23544, 26487, 35316, 47088, 52974, 70632, 105948, 141264, 211896, 423792]

約数ペア:

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