427449384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 1224163200

約数和(自身を除く): 796713816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 271, 342, 456, 542, 684, 813, 1084, 1153, 1368, 1626, 2168, 2306, 2439, 3252, 3459, 4612, 4878, 5149, 6504, 6918, 9224, 9756, 10298, 10377, 13836, 15447, 19512, 20596, 20754, 21907, 27672, 30894, 41192, 41508, 43814, 46341, 61788, 65721, 83016, 87628, 92682, 123576, 131442, 175256, 185364, 197163, 262884, 312463, 370728, 394326, 525768, 624926, 788652, 937389, 1249852, 1577304, 1874778, 2499704, 2812167, 3749556, 5624334, 5936797, 7499112, 11248668, 11873594, 17810391, 22497336, 23747188, 35620782, 47494376, 53431173, 71241564, 106862346, 142483128, 213724692, 427449384]

約数ペア:

[(1, 427449384), (2, 213724692), (3, 142483128), (4, 106862346), (6, 71241564), (8, 53431173), (9, 47494376), (12, 35620782), (18, 23747188), (19, 22497336), (24, 17810391), (36, 11873594), (38, 11248668), (57, 7499112), (72, 5936797), (76, 5624334), (114, 3749556), (152, 2812167), (171, 2499704), (228, 1874778), (271, 1577304), (342, 1249852), (456, 937389), (542, 788652), (684, 624926), (813, 525768), (1084, 394326), (1153, 370728), (1368, 312463), (1626, 262884), (2168, 197163), (2306, 185364), (2439, 175256), (3252, 131442), (3459, 123576), (4612, 92682), (4878, 87628), (5149, 83016), (6504, 65721), (6918, 61788), (9224, 46341), (9756, 43814), (10298, 41508), (10377, 41192), (13836, 30894), (15447, 27672), (19512, 21907), (20596, 20754)]