315511128

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{24481}}^1$

素因数の和:24672

約数の個数: 48

約数和(自身を含む): 859318200

約数和(自身を除く): 543807072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 24481, 48962, 73443, 97924, 146886, 195848, 220329, 293772, 440658, 587544, 881316, 1762632, 4382099, 8764198, 13146297, 17528396, 26292594, 35056792, 39438891, 52585188, 78877782, 105170376, 157755564, 315511128]

約数ペア:

[(1, 315511128), (2, 157755564), (3, 105170376), (4, 78877782), (6, 52585188), (8, 39438891), (9, 35056792), (12, 26292594), (18, 17528396), (24, 13146297), (36, 8764198), (72, 4382099), (179, 1762632), (358, 881316), (537, 587544), (716, 440658), (1074, 293772), (1432, 220329), (1611, 195848), (2148, 146886), (3222, 97924), (4296, 73443), (6444, 48962), (12888, 24481)]