2991844008

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 8794656000

約数和(自身を除く): 5802811992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 173, 199, 204, 213, 284, 306, 346, 398, 408, 426, 519, 568, 597, 612, 639, 692, 796, 852, 1038, 1194, 1207, 1224, 1278, 1384, 1557, 1592, 1704, 1791, 2076, 2388, 2414, 2556, 2941, 3114, 3383, 3582, 3621, 4152, 4776, 4828, 5112, 5882, 6228, 6766, 7164, 7242, 8823, 9656, 10149, 10863, 11764, 12283, 12456, 13532, 14129, 14328, 14484, 17646, 20298, 21726, 23528, 24566, 26469, 27064, 28258, 28968, 30447, 34427, 35292, 36849, 40596, 42387, 43452, 49132, 52938, 56516, 60894, 68854, 70584, 73698, 81192, 84774, 86904, 98264, 103281, 105876, 110547, 113032, 121788, 127161, 137708, 147396, 169548, 206562, 208811, 211752, 221094, 240193, 243576, 254322, 275416, 294792, 309843, 339096, 413124, 417622, 442188, 480386, 508644, 585259, 619686, 626433, 720579, 826248, 835244, 884376, 960772, 1017288, 1170518, 1239372, 1252866, 1441158, 1670488, 1755777, 1879299, 1921544, 2161737, 2341036, 2444317, 2478744, 2505732, 2882316, 3511554, 3758598, 4323474, 4682072, 4888634, 5011464, 5267331, 5764632, 7023108, 7332951, 7517196, 8646948, 9777268, 10534662, 14046216, 14665902, 15034392, 17293896, 19554536, 21069324, 21998853, 29331804, 41553389, 42138648, 43997706, 58663608, 83106778, 87995412, 124660167, 166213556, 175990824, 249320334, 332427112, 373980501, 498640668, 747961002, 997281336, 1495922004, 2991844008]

約数ペア:

[(1, 2991844008), (2, 1495922004), (3, 997281336), (4, 747961002), (6, 498640668), (8, 373980501), (9, 332427112), (12, 249320334), (17, 175990824), (18, 166213556), (24, 124660167), (34, 87995412), (36, 83106778), (51, 58663608), (68, 43997706), (71, 42138648), (72, 41553389), (102, 29331804), (136, 21998853), (142, 21069324), (153, 19554536), (173, 17293896), (199, 15034392), (204, 14665902), (213, 14046216), (284, 10534662), (306, 9777268), (346, 8646948), (398, 7517196), (408, 7332951), (426, 7023108), (519, 5764632), (568, 5267331), (597, 5011464), (612, 4888634), (639, 4682072), (692, 4323474), (796, 3758598), (852, 3511554), (1038, 2882316), (1194, 2505732), (1207, 2478744), (1224, 2444317), (1278, 2341036), (1384, 2161737), (1557, 1921544), (1592, 1879299), (1704, 1755777), (1791, 1670488), (2076, 1441158), (2388, 1252866), (2414, 1239372), (2556, 1170518), (2941, 1017288), (3114, 960772), (3383, 884376), (3582, 835244), (3621, 826248), (4152, 720579), (4776, 626433), (4828, 619686), (5112, 585259), (5882, 508644), (6228, 480386), (6766, 442188), (7164, 417622), (7242, 413124), (8823, 339096), (9656, 309843), (10149, 294792), (10863, 275416), (11764, 254322), (12283, 243576), (12456, 240193), (13532, 221094), (14129, 211752), (14328, 208811), (14484, 206562), (17646, 169548), (20298, 147396), (21726, 137708), (23528, 127161), (24566, 121788), (26469, 113032), (27064, 110547), (28258, 105876), (28968, 103281), (30447, 98264), (34427, 86904), (35292, 84774), (36849, 81192), (40596, 73698), (42387, 70584), (43452, 68854), (49132, 60894), (52938, 56516)]