473626908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1693}}^1$

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 1264062800

約数和(自身を除く): 790435892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 409, 684, 818, 1227, 1636, 1693, 2454, 3386, 3681, 4908, 5079, 6772, 7362, 7771, 10158, 14724, 15237, 15542, 20316, 23313, 30474, 31084, 32167, 46626, 60948, 64334, 69939, 93252, 96501, 128668, 139878, 193002, 279756, 289503, 386004, 579006, 692437, 1158012, 1384874, 2077311, 2769748, 4154622, 6231933, 8309244, 12463866, 13156303, 24927732, 26312606, 39468909, 52625212, 78937818, 118406727, 157875636, 236813454, 473626908]

約数ペア:

[(1, 473626908), (2, 236813454), (3, 157875636), (4, 118406727), (6, 78937818), (9, 52625212), (12, 39468909), (18, 26312606), (19, 24927732), (36, 13156303), (38, 12463866), (57, 8309244), (76, 6231933), (114, 4154622), (171, 2769748), (228, 2077311), (342, 1384874), (409, 1158012), (684, 692437), (818, 579006), (1227, 386004), (1636, 289503), (1693, 279756), (2454, 193002), (3386, 139878), (3681, 128668), (4908, 96501), (5079, 93252), (6772, 69939), (7362, 64334), (7771, 60948), (10158, 46626), (14724, 32167), (15237, 31084), (15542, 30474), (20316, 23313)]