449675064

素因数分解:

$2^3\times 3^4\times {\mathrm{693943}}^1$

素因数の和:693961

約数の個数: 40

約数和(自身を含む): 1259508360

約数和(自身を除く): 809833296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 693943, 1387886, 2081829, 2775772, 4163658, 5551544, 6245487, 8327316, 12490974, 16654632, 18736461, 24981948, 37472922, 49963896, 56209383, 74945844, 112418766, 149891688, 224837532, 449675064]

約数ペア:

[(1, 449675064), (2, 224837532), (3, 149891688), (4, 112418766), (6, 74945844), (8, 56209383), (9, 49963896), (12, 37472922), (18, 24981948), (24, 18736461), (27, 16654632), (36, 12490974), (54, 8327316), (72, 6245487), (81, 5551544), (108, 4163658), (162, 2775772), (216, 2081829), (324, 1387886), (648, 693943)]