2695994676

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{7079}}^1$

素因数の和:7309

約数の個数: 72

約数和(自身を含む): 6958224000

約数和(自身を除く): 4262229324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 149, 213, 284, 298, 426, 447, 596, 639, 852, 894, 1278, 1341, 1788, 2556, 2682, 5364, 7079, 10579, 14158, 21158, 21237, 28316, 31737, 42316, 42474, 63474, 63711, 84948, 95211, 126948, 127422, 190422, 254844, 380844, 502609, 1005218, 1054771, 1507827, 2010436, 2109542, 3015654, 3164313, 4219084, 4523481, 6031308, 6328626, 9046962, 9492939, 12657252, 18093924, 18985878, 37971756, 74888741, 149777482, 224666223, 299554964, 449332446, 673998669, 898664892, 1347997338, 2695994676]

約数ペア:

[(1, 2695994676), (2, 1347997338), (3, 898664892), (4, 673998669), (6, 449332446), (9, 299554964), (12, 224666223), (18, 149777482), (36, 74888741), (71, 37971756), (142, 18985878), (149, 18093924), (213, 12657252), (284, 9492939), (298, 9046962), (426, 6328626), (447, 6031308), (596, 4523481), (639, 4219084), (852, 3164313), (894, 3015654), (1278, 2109542), (1341, 2010436), (1788, 1507827), (2556, 1054771), (2682, 1005218), (5364, 502609), (7079, 380844), (10579, 254844), (14158, 190422), (21158, 127422), (21237, 126948), (28316, 95211), (31737, 84948), (42316, 63711), (42474, 63474)]