219550872448

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{2953}}^1$

素因数の和:3496

約数の個数: 128

約数和(自身を含む): 463676855040

約数和(自身を除く): 244125982592

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 328, 457, 496, 656, 914, 992, 1271, 1312, 1828, 1984, 2542, 2624, 2953, 3656, 3968, 5084, 5248, 5906, 7312, 10168, 11812, 14167, 14624, 18737, 20336, 23624, 28334, 29248, 37474, 40672, 47248, 56668, 58496, 74948, 81344, 91543, 94496, 113336, 121073, 149896, 162688, 183086, 188992, 226672, 242146, 299792, 366172, 377984, 453344, 484292, 580847, 599584, 732344, 906688, 968584, 1161694, 1199168, 1349521, 1464688, 1813376, 1937168, 2323388, 2398336, 2699042, 2929376, 3753263, 3874336, 4646776, 5398084, 5858752, 7506526, 7748672, 9293552, 10796168, 11717504, 15013052, 15497344, 18587104, 21592336, 30026104, 37174208, 41835151, 43184672, 55330361, 60052208, 74348416, 83670302, 86369344, 110660722, 120104416, 167340604, 172738688, 221321444, 240208832, 334681208, 442642888, 480417664, 669362416, 885285776, 1338724832, 1715241191, 1770571552, 2677449664, 3430482382, 3541143104, 5354899328, 6860964764, 7082286208, 13721929528, 27443859056, 54887718112, 109775436224, 219550872448]

約数ペア:

[(1, 219550872448), (2, 109775436224), (4, 54887718112), (8, 27443859056), (16, 13721929528), (31, 7082286208), (32, 6860964764), (41, 5354899328), (62, 3541143104), (64, 3430482382), (82, 2677449664), (124, 1770571552), (128, 1715241191), (164, 1338724832), (248, 885285776), (328, 669362416), (457, 480417664), (496, 442642888), (656, 334681208), (914, 240208832), (992, 221321444), (1271, 172738688), (1312, 167340604), (1828, 120104416), (1984, 110660722), (2542, 86369344), (2624, 83670302), (2953, 74348416), (3656, 60052208), (3968, 55330361), (5084, 43184672), (5248, 41835151), (5906, 37174208), (7312, 30026104), (10168, 21592336), (11812, 18587104), (14167, 15497344), (14624, 15013052), (18737, 11717504), (20336, 10796168), (23624, 9293552), (28334, 7748672), (29248, 7506526), (37474, 5858752), (40672, 5398084), (47248, 4646776), (56668, 3874336), (58496, 3753263), (74948, 2929376), (81344, 2699042), (91543, 2398336), (94496, 2323388), (113336, 1937168), (121073, 1813376), (149896, 1464688), (162688, 1349521), (183086, 1199168), (188992, 1161694), (226672, 968584), (242146, 906688), (299792, 732344), (366172, 599584), (377984, 580847), (453344, 484292)]