468665172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23627}}^1$

素因数の和:23685

約数の個数: 72

約数和(自身を含む): 1290088800

約数和(自身を除く): 821423628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 23627, 47254, 70881, 94508, 141762, 212643, 283524, 425286, 448913, 685183, 850572, 897826, 1346739, 1370366, 1795652, 2055549, 2693478, 2740732, 4040217, 4111098, 5386956, 6166647, 8080434, 8222196, 12333294, 13018477, 16160868, 24666588, 26036954, 39055431, 52073908, 78110862, 117166293, 156221724, 234332586, 468665172]

約数ペア:

[(1, 468665172), (2, 234332586), (3, 156221724), (4, 117166293), (6, 78110862), (9, 52073908), (12, 39055431), (18, 26036954), (19, 24666588), (29, 16160868), (36, 13018477), (38, 12333294), (57, 8222196), (58, 8080434), (76, 6166647), (87, 5386956), (114, 4111098), (116, 4040217), (171, 2740732), (174, 2693478), (228, 2055549), (261, 1795652), (342, 1370366), (348, 1346739), (522, 897826), (551, 850572), (684, 685183), (1044, 448913), (1102, 425286), (1653, 283524), (2204, 212643), (3306, 141762), (4959, 94508), (6612, 70881), (9918, 47254), (19836, 23627)]