2398996836

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 6131614944

約数和(自身を除く): 3732618108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 227, 326, 454, 489, 652, 681, 908, 978, 1362, 1467, 1801, 1956, 2043, 2724, 2934, 3602, 4086, 5403, 5868, 7204, 8172, 10806, 16209, 21612, 32418, 37001, 64836, 74002, 111003, 148004, 222006, 293563, 333009, 408827, 444012, 587126, 666018, 817654, 880689, 1174252, 1226481, 1332036, 1635308, 1761378, 2452962, 2642067, 3522756, 3679443, 4905924, 5284134, 7358886, 10568268, 14717772, 66638801, 133277602, 199916403, 266555204, 399832806, 599749209, 799665612, 1199498418, 2398996836]

約数ペア:

[(1, 2398996836), (2, 1199498418), (3, 799665612), (4, 599749209), (6, 399832806), (9, 266555204), (12, 199916403), (18, 133277602), (36, 66638801), (163, 14717772), (227, 10568268), (326, 7358886), (454, 5284134), (489, 4905924), (652, 3679443), (681, 3522756), (908, 2642067), (978, 2452962), (1362, 1761378), (1467, 1635308), (1801, 1332036), (1956, 1226481), (2043, 1174252), (2724, 880689), (2934, 817654), (3602, 666018), (4086, 587126), (5403, 444012), (5868, 408827), (7204, 333009), (8172, 293563), (10806, 222006), (16209, 148004), (21612, 111003), (32418, 74002), (37001, 64836)]