865145052

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{2459}}^1$

素因数の和:2835

約数の個数: 72

約数和(自身を含む): 2269940400

約数和(自身を除く): 1404795348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 337, 348, 522, 674, 1011, 1044, 1348, 2022, 2459, 3033, 4044, 4918, 6066, 7377, 9773, 9836, 12132, 14754, 19546, 22131, 29319, 29508, 39092, 44262, 58638, 71311, 87957, 88524, 117276, 142622, 175914, 213933, 285244, 351828, 427866, 641799, 828683, 855732, 1283598, 1657366, 2486049, 2567196, 3314732, 4972098, 7458147, 9944196, 14916294, 24031807, 29832588, 48063614, 72095421, 96127228, 144190842, 216286263, 288381684, 432572526, 865145052]

約数ペア:

[(1, 865145052), (2, 432572526), (3, 288381684), (4, 216286263), (6, 144190842), (9, 96127228), (12, 72095421), (18, 48063614), (29, 29832588), (36, 24031807), (58, 14916294), (87, 9944196), (116, 7458147), (174, 4972098), (261, 3314732), (337, 2567196), (348, 2486049), (522, 1657366), (674, 1283598), (1011, 855732), (1044, 828683), (1348, 641799), (2022, 427866), (2459, 351828), (3033, 285244), (4044, 213933), (4918, 175914), (6066, 142622), (7377, 117276), (9773, 88524), (9836, 87957), (12132, 71311), (14754, 58638), (19546, 44262), (22131, 39092), (29319, 29508)]