253724256

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{3881}}^1$

素因数の和:4124

約数の個数: 72

約数和(自身を含む): 724893624

約数和(自身を除く): 471169368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 3881, 4086, 5448, 7264, 7762, 8172, 10896, 11643, 15524, 16344, 21792, 23286, 31048, 32688, 34929, 46572, 62096, 65376, 69858, 93144, 124192, 139716, 186288, 279432, 372576, 558864, 880987, 1117728, 1761974, 2642961, 3523948, 5285922, 7047896, 7928883, 10571844, 14095792, 15857766, 21143688, 28191584, 31715532, 42287376, 63431064, 84574752, 126862128, 253724256]

約数ペア:

[(1, 253724256), (2, 126862128), (3, 84574752), (4, 63431064), (6, 42287376), (8, 31715532), (9, 28191584), (12, 21143688), (16, 15857766), (18, 14095792), (24, 10571844), (32, 7928883), (36, 7047896), (48, 5285922), (72, 3523948), (96, 2642961), (144, 1761974), (227, 1117728), (288, 880987), (454, 558864), (681, 372576), (908, 279432), (1362, 186288), (1816, 139716), (2043, 124192), (2724, 93144), (3632, 69858), (3881, 65376), (4086, 62096), (5448, 46572), (7264, 34929), (7762, 32688), (8172, 31048), (10896, 23286), (11643, 21792), (15524, 16344)]