2488392228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{42139}}^1$

素因数の和:42209

約数の個数: 96

約数和(自身を含む): 7173913600

約数和(自身を除く): 4685521372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1554, 1596, 2109, 2812, 3108, 4218, 4921, 8436, 9842, 14763, 19684, 29526, 42139, 59052, 84278, 126417, 168556, 252834, 294973, 505668, 589946, 800641, 884919, 1179892, 1559143, 1601282, 1769838, 2401923, 3118286, 3202564, 3539676, 4677429, 4803846, 5604487, 6236572, 9354858, 9607692, 10914001, 11208974, 16813461, 18709716, 21828002, 22417948, 29623717, 32742003, 33626922, 43656004, 59247434, 65484006, 67253844, 88871151, 118494868, 130968012, 177742302, 207366019, 355484604, 414732038, 622098057, 829464076, 1244196114, 2488392228]

約数ペア:

[(1, 2488392228), (2, 1244196114), (3, 829464076), (4, 622098057), (6, 414732038), (7, 355484604), (12, 207366019), (14, 177742302), (19, 130968012), (21, 118494868), (28, 88871151), (37, 67253844), (38, 65484006), (42, 59247434), (57, 43656004), (74, 33626922), (76, 32742003), (84, 29623717), (111, 22417948), (114, 21828002), (133, 18709716), (148, 16813461), (222, 11208974), (228, 10914001), (259, 9607692), (266, 9354858), (399, 6236572), (444, 5604487), (518, 4803846), (532, 4677429), (703, 3539676), (777, 3202564), (798, 3118286), (1036, 2401923), (1406, 1769838), (1554, 1601282), (1596, 1559143), (2109, 1179892), (2812, 884919), (3108, 800641), (4218, 589946), (4921, 505668), (8436, 294973), (9842, 252834), (14763, 168556), (19684, 126417), (29526, 84278), (42139, 59052)]