613448892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2207}}^1$

素因数の和:3327

約数の個数: 72

約数和(自身を含む): 1774596096

約数和(自身を除く): 1161147204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1103, 2206, 2207, 3309, 4412, 4414, 6618, 6621, 7721, 8828, 9927, 13236, 13242, 15442, 15449, 19854, 19863, 23163, 26484, 30884, 30898, 39708, 39726, 46326, 46347, 61796, 69489, 79452, 92652, 92694, 138978, 139041, 185388, 277956, 278082, 556164, 2434321, 4868642, 7302963, 9737284, 14605926, 17040247, 21908889, 29211852, 34080494, 43817778, 51120741, 68160988, 87635556, 102241482, 153362223, 204482964, 306724446, 613448892]

約数ペア:

[(1, 613448892), (2, 306724446), (3, 204482964), (4, 153362223), (6, 102241482), (7, 87635556), (9, 68160988), (12, 51120741), (14, 43817778), (18, 34080494), (21, 29211852), (28, 21908889), (36, 17040247), (42, 14605926), (63, 9737284), (84, 7302963), (126, 4868642), (252, 2434321), (1103, 556164), (2206, 278082), (2207, 277956), (3309, 185388), (4412, 139041), (4414, 138978), (6618, 92694), (6621, 92652), (7721, 79452), (8828, 69489), (9927, 61796), (13236, 46347), (13242, 46326), (15442, 39726), (15449, 39708), (19854, 30898), (19863, 30884), (23163, 26484)]