1025717688

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{66883}}^1$

素因数の和:66969

約数の個数: 64

約数和(自身を含む): 2889388800

約数和(自身を除く): 1863671112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 66883, 133766, 200649, 267532, 401298, 535064, 601947, 802596, 1203894, 1605192, 1805841, 2407788, 3611682, 4748693, 4815576, 7223364, 9497386, 14246079, 14446728, 18994772, 28492158, 37989544, 42738237, 56984316, 85476474, 113968632, 128214711, 170952948, 256429422, 341905896, 512858844, 1025717688]

約数ペア:

[(1, 1025717688), (2, 512858844), (3, 341905896), (4, 256429422), (6, 170952948), (8, 128214711), (9, 113968632), (12, 85476474), (18, 56984316), (24, 42738237), (27, 37989544), (36, 28492158), (54, 18994772), (71, 14446728), (72, 14246079), (108, 9497386), (142, 7223364), (213, 4815576), (216, 4748693), (284, 3611682), (426, 2407788), (568, 1805841), (639, 1605192), (852, 1203894), (1278, 802596), (1704, 601947), (1917, 535064), (2556, 401298), (3834, 267532), (5112, 200649), (7668, 133766), (15336, 66883)]