1322035456

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 3141677056

約数和(自身を除く): 1819641600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 127, 128, 148, 157, 224, 254, 256, 259, 296, 314, 448, 508, 518, 592, 628, 889, 896, 1016, 1036, 1099, 1184, 1256, 1778, 1792, 2032, 2072, 2198, 2368, 2512, 3556, 4064, 4144, 4396, 4699, 4736, 5024, 5809, 7112, 8128, 8288, 8792, 9398, 9472, 10048, 11618, 14224, 16256, 16576, 17584, 18796, 19939, 20096, 23236, 28448, 32512, 32893, 33152, 35168, 37592, 39878, 40192, 40663, 46472, 56896, 65786, 66304, 70336, 75184, 79756, 81326, 92944, 113792, 131572, 139573, 140672, 150368, 159512, 162652, 185888, 227584, 263144, 279146, 281344, 300736, 319024, 325304, 371776, 526288, 558292, 601472, 638048, 650608, 737743, 743552, 1052576, 1116584, 1202944, 1276096, 1301216, 1475486, 1487104, 2105152, 2233168, 2552192, 2602432, 2950972, 4210304, 4466336, 5104384, 5164201, 5204864, 5901944, 8420608, 8932672, 10328402, 10409728, 11803888, 17865344, 20656804, 23607776, 35730688, 41313608, 47215552, 82627216, 94431104, 165254432, 188862208, 330508864, 661017728, 1322035456]

約数ペア:

[(1, 1322035456), (2, 661017728), (4, 330508864), (7, 188862208), (8, 165254432), (14, 94431104), (16, 82627216), (28, 47215552), (32, 41313608), (37, 35730688), (56, 23607776), (64, 20656804), (74, 17865344), (112, 11803888), (127, 10409728), (128, 10328402), (148, 8932672), (157, 8420608), (224, 5901944), (254, 5204864), (256, 5164201), (259, 5104384), (296, 4466336), (314, 4210304), (448, 2950972), (508, 2602432), (518, 2552192), (592, 2233168), (628, 2105152), (889, 1487104), (896, 1475486), (1016, 1301216), (1036, 1276096), (1099, 1202944), (1184, 1116584), (1256, 1052576), (1778, 743552), (1792, 737743), (2032, 650608), (2072, 638048), (2198, 601472), (2368, 558292), (2512, 526288), (3556, 371776), (4064, 325304), (4144, 319024), (4396, 300736), (4699, 281344), (4736, 279146), (5024, 263144), (5809, 227584), (7112, 185888), (8128, 162652), (8288, 159512), (8792, 150368), (9398, 140672), (9472, 139573), (10048, 131572), (11618, 113792), (14224, 92944), (16256, 81326), (16576, 79756), (17584, 75184), (18796, 70336), (19939, 66304), (20096, 65786), (23236, 56896), (28448, 46472), (32512, 40663), (32893, 40192), (33152, 39878), (35168, 37592)]