475426836

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3319}}^1$

素因数の和:3525

約数の個数: 72

約数和(自身を含む): 1261653120

約数和(自身を除く): 786226284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 692, 828, 1038, 1557, 2076, 3114, 3319, 3979, 6228, 6638, 7958, 9957, 11937, 13276, 15916, 19914, 23874, 29871, 35811, 39828, 47748, 59742, 71622, 76337, 119484, 143244, 152674, 229011, 305348, 458022, 574187, 687033, 916044, 1148374, 1374066, 1722561, 2296748, 2748132, 3445122, 5167683, 6890244, 10335366, 13206301, 20670732, 26412602, 39618903, 52825204, 79237806, 118856709, 158475612, 237713418, 475426836]

約数ペア:

[(1, 475426836), (2, 237713418), (3, 158475612), (4, 118856709), (6, 79237806), (9, 52825204), (12, 39618903), (18, 26412602), (23, 20670732), (36, 13206301), (46, 10335366), (69, 6890244), (92, 5167683), (138, 3445122), (173, 2748132), (207, 2296748), (276, 1722561), (346, 1374066), (414, 1148374), (519, 916044), (692, 687033), (828, 574187), (1038, 458022), (1557, 305348), (2076, 229011), (3114, 152674), (3319, 143244), (3979, 119484), (6228, 76337), (6638, 71622), (7958, 59742), (9957, 47748), (11937, 39828), (13276, 35811), (15916, 29871), (19914, 23874)]