281515248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14699}}^1$

素因数の和:14739

約数の個数: 120

約数和(自身を含む): 947856000

約数和(自身を除く): 666340752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 14699, 19152, 29398, 44097, 58796, 88194, 102893, 117592, 132291, 176388, 205786, 235184, 264582, 279281, 308679, 352776, 411572, 529164, 558562, 617358, 705552, 823144, 837843, 926037, 1058328, 1117124, 1234716, 1646288, 1675686, 1852074, 1954967, 2116656, 2234248, 2469432, 2513529, 3351372, 3704148, 3909934, 4468496, 4938864, 5027058, 5864901, 6702744, 7408296, 7819868, 10054116, 11729802, 13405488, 14816592, 15639736, 17594703, 20108232, 23459604, 31279472, 35189406, 40216464, 46919208, 70378812, 93838416, 140757624, 281515248]

約数ペア:

[(1, 281515248), (2, 140757624), (3, 93838416), (4, 70378812), (6, 46919208), (7, 40216464), (8, 35189406), (9, 31279472), (12, 23459604), (14, 20108232), (16, 17594703), (18, 15639736), (19, 14816592), (21, 13405488), (24, 11729802), (28, 10054116), (36, 7819868), (38, 7408296), (42, 6702744), (48, 5864901), (56, 5027058), (57, 4938864), (63, 4468496), (72, 3909934), (76, 3704148), (84, 3351372), (112, 2513529), (114, 2469432), (126, 2234248), (133, 2116656), (144, 1954967), (152, 1852074), (168, 1675686), (171, 1646288), (228, 1234716), (252, 1117124), (266, 1058328), (304, 926037), (336, 837843), (342, 823144), (399, 705552), (456, 617358), (504, 558562), (532, 529164), (684, 411572), (798, 352776), (912, 308679), (1008, 279281), (1064, 264582), (1197, 235184), (1368, 205786), (1596, 176388), (2128, 132291), (2394, 117592), (2736, 102893), (3192, 88194), (4788, 58796), (6384, 44097), (9576, 29398), (14699, 19152)]