1241591567188

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{2551}}^1\times {\mathrm{6917}}^1$

素因数の和:9845

約数の個数: 72

約数和(自身を含む): 2535926279040

約数和(自身を除く): 1294334711852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 718, 1436, 2513, 2551, 5026, 5102, 6917, 10052, 10204, 13834, 17591, 17857, 27668, 35182, 35714, 48419, 70364, 71428, 96838, 124999, 193676, 249998, 338933, 499996, 677866, 915809, 1355732, 1831618, 2483203, 3663236, 4966406, 6410663, 9932812, 12821326, 17382421, 17645267, 25642652, 34764842, 35290534, 44874641, 69529684, 70581068, 89749282, 121676947, 123516869, 179498564, 243353894, 247033738, 486707788, 494067476, 864618083, 1729236166, 3458472332, 6334650853, 12669301706, 25338603412, 44342555971, 88685111942, 177370223884, 310397891797, 620795783594, 1241591567188]

約数ペア:

[(1, 1241591567188), (2, 620795783594), (4, 310397891797), (7, 177370223884), (14, 88685111942), (28, 44342555971), (49, 25338603412), (98, 12669301706), (196, 6334650853), (359, 3458472332), (718, 1729236166), (1436, 864618083), (2513, 494067476), (2551, 486707788), (5026, 247033738), (5102, 243353894), (6917, 179498564), (10052, 123516869), (10204, 121676947), (13834, 89749282), (17591, 70581068), (17857, 69529684), (27668, 44874641), (35182, 35290534), (35714, 34764842), (48419, 25642652), (70364, 17645267), (71428, 17382421), (96838, 12821326), (124999, 9932812), (193676, 6410663), (249998, 4966406), (338933, 3663236), (499996, 2483203), (677866, 1831618), (915809, 1355732)]