2891710944

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1097

約数の個数: 144

約数和(自身を含む): 8393112000

約数和(自身を除く): 5501401056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 149, 158, 237, 288, 298, 316, 447, 474, 596, 632, 711, 853, 894, 948, 1192, 1264, 1341, 1422, 1706, 1788, 1896, 2384, 2528, 2559, 2682, 2844, 3412, 3576, 3792, 4768, 5118, 5364, 5688, 6824, 7152, 7584, 7677, 10236, 10728, 11376, 11771, 13648, 14304, 15354, 20472, 21456, 22752, 23542, 27296, 30708, 35313, 40944, 42912, 47084, 61416, 67387, 70626, 81888, 94168, 105939, 122832, 127097, 134774, 141252, 188336, 202161, 211878, 245664, 254194, 269548, 282504, 376672, 381291, 404322, 423756, 508388, 539096, 565008, 606483, 762582, 808644, 847512, 1016776, 1078192, 1130016, 1143873, 1212966, 1525164, 1617288, 1695024, 2033552, 2156384, 2287746, 2425932, 3050328, 3234576, 3390048, 4067104, 4575492, 4851864, 6100656, 6469152, 9150984, 9703728, 10040663, 12201312, 18301968, 19407456, 20081326, 30121989, 36603936, 40162652, 60243978, 80325304, 90365967, 120487956, 160650608, 180731934, 240975912, 321301216, 361463868, 481951824, 722927736, 963903648, 1445855472, 2891710944]

約数ペア:

[(1, 2891710944), (2, 1445855472), (3, 963903648), (4, 722927736), (6, 481951824), (8, 361463868), (9, 321301216), (12, 240975912), (16, 180731934), (18, 160650608), (24, 120487956), (32, 90365967), (36, 80325304), (48, 60243978), (72, 40162652), (79, 36603936), (96, 30121989), (144, 20081326), (149, 19407456), (158, 18301968), (237, 12201312), (288, 10040663), (298, 9703728), (316, 9150984), (447, 6469152), (474, 6100656), (596, 4851864), (632, 4575492), (711, 4067104), (853, 3390048), (894, 3234576), (948, 3050328), (1192, 2425932), (1264, 2287746), (1341, 2156384), (1422, 2033552), (1706, 1695024), (1788, 1617288), (1896, 1525164), (2384, 1212966), (2528, 1143873), (2559, 1130016), (2682, 1078192), (2844, 1016776), (3412, 847512), (3576, 808644), (3792, 762582), (4768, 606483), (5118, 565008), (5364, 539096), (5688, 508388), (6824, 423756), (7152, 404322), (7584, 381291), (7677, 376672), (10236, 282504), (10728, 269548), (11376, 254194), (11771, 245664), (13648, 211878), (14304, 202161), (15354, 188336), (20472, 141252), (21456, 134774), (22752, 127097), (23542, 122832), (27296, 105939), (30708, 94168), (35313, 81888), (40944, 70626), (42912, 67387), (47084, 61416)]