1208307584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 2917036800

約数和(自身を除く): 1708729216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 47, 62, 64, 76, 88, 94, 124, 128, 152, 176, 188, 209, 248, 304, 341, 352, 376, 418, 496, 517, 589, 608, 682, 704, 752, 836, 893, 961, 992, 1034, 1178, 1216, 1364, 1408, 1457, 1504, 1672, 1786, 1922, 1984, 2068, 2356, 2432, 2728, 2914, 3008, 3344, 3572, 3844, 3968, 4136, 4712, 5456, 5828, 6016, 6479, 6688, 7144, 7688, 8272, 9424, 9823, 10571, 10912, 11656, 12958, 13376, 14288, 15376, 16027, 16544, 18259, 18848, 19646, 21142, 21824, 23312, 25916, 26752, 27683, 28576, 30752, 32054, 33088, 36518, 37696, 39292, 42284, 43648, 45167, 46624, 51832, 55366, 57152, 61504, 64108, 66176, 73036, 75392, 78584, 84568, 90334, 93248, 103664, 110732, 114304, 123008, 128216, 146072, 157168, 169136, 180668, 186496, 200849, 207328, 221464, 256432, 292144, 304513, 314336, 338272, 361336, 401698, 414656, 442928, 496837, 512864, 584288, 609026, 628672, 676544, 722672, 803396, 829312, 858173, 885856, 993674, 1025728, 1168576, 1218052, 1257344, 1353088, 1445344, 1606792, 1716346, 1771712, 1987348, 2051456, 2337152, 2436104, 2890688, 3213584, 3432692, 3543424, 3974696, 4872208, 5781376, 6427168, 6865384, 7949392, 9439903, 9744416, 12854336, 13730768, 15898784, 18879806, 19488832, 25708672, 27461536, 31797568, 37759612, 38977664, 54923072, 63595136, 75519224, 109846144, 151038448, 302076896, 604153792, 1208307584]

約数ペア:

[(1, 1208307584), (2, 604153792), (4, 302076896), (8, 151038448), (11, 109846144), (16, 75519224), (19, 63595136), (22, 54923072), (31, 38977664), (32, 37759612), (38, 31797568), (44, 27461536), (47, 25708672), (62, 19488832), (64, 18879806), (76, 15898784), (88, 13730768), (94, 12854336), (124, 9744416), (128, 9439903), (152, 7949392), (176, 6865384), (188, 6427168), (209, 5781376), (248, 4872208), (304, 3974696), (341, 3543424), (352, 3432692), (376, 3213584), (418, 2890688), (496, 2436104), (517, 2337152), (589, 2051456), (608, 1987348), (682, 1771712), (704, 1716346), (752, 1606792), (836, 1445344), (893, 1353088), (961, 1257344), (992, 1218052), (1034, 1168576), (1178, 1025728), (1216, 993674), (1364, 885856), (1408, 858173), (1457, 829312), (1504, 803396), (1672, 722672), (1786, 676544), (1922, 628672), (1984, 609026), (2068, 584288), (2356, 512864), (2432, 496837), (2728, 442928), (2914, 414656), (3008, 401698), (3344, 361336), (3572, 338272), (3844, 314336), (3968, 304513), (4136, 292144), (4712, 256432), (5456, 221464), (5828, 207328), (6016, 200849), (6479, 186496), (6688, 180668), (7144, 169136), (7688, 157168), (8272, 146072), (9424, 128216), (9823, 123008), (10571, 114304), (10912, 110732), (11656, 103664), (12958, 93248), (13376, 90334), (14288, 84568), (15376, 78584), (16027, 75392), (16544, 73036), (18259, 66176), (18848, 64108), (19646, 61504), (21142, 57152), (21824, 55366), (23312, 51832), (25916, 46624), (26752, 45167), (27683, 43648), (28576, 42284), (30752, 39292), (32054, 37696), (33088, 36518)]