1325478528

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 4322534580

約数和(自身を除く): 2997056052

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 121, 128, 132, 144, 148, 176, 192, 198, 222, 242, 257, 264, 288, 296, 333, 352, 363, 384, 396, 407, 444, 484, 514, 528, 576, 592, 666, 704, 726, 771, 792, 814, 888, 968, 1028, 1056, 1089, 1152, 1184, 1221, 1332, 1408, 1452, 1542, 1584, 1628, 1776, 1936, 2056, 2112, 2178, 2313, 2368, 2442, 2664, 2827, 2904, 3084, 3168, 3256, 3552, 3663, 3872, 4112, 4224, 4356, 4477, 4626, 4736, 4884, 5328, 5654, 5808, 6168, 6336, 6512, 7104, 7326, 7744, 8224, 8481, 8712, 8954, 9252, 9509, 9768, 10656, 11308, 11616, 12336, 12672, 13024, 13431, 14208, 14652, 15488, 16448, 16962, 17424, 17908, 18504, 19018, 19536, 21312, 22616, 23232, 24672, 25443, 26048, 26862, 28527, 29304, 31097, 32896, 33924, 34848, 35816, 37008, 38036, 39072, 40293, 42624, 45232, 46464, 49344, 50886, 52096, 53724, 57054, 58608, 62194, 67848, 69696, 71632, 74016, 76072, 78144, 80586, 85581, 90464, 93291, 98688, 101772, 104599, 107448, 114108, 117216, 124388, 135696, 139392, 143264, 148032, 152144, 156288, 161172, 171162, 180928, 186582, 203544, 209198, 214896, 228216, 234432, 248776, 271392, 279873, 286528, 296064, 304288, 313797, 322344, 342324, 361856, 373164, 407088, 418396, 429792, 456432, 468864, 497552, 542784, 559746, 573056, 608576, 627594, 644688, 684648, 746328, 814176, 836792, 859584, 912864, 941391, 995104, 1085568, 1119492, 1150589, 1217152, 1255188, 1289376, 1369296, 1492656, 1628352, 1673584, 1719168, 1825728, 1882782, 1990208, 2238984, 2301178, 2510376, 2578752, 2738592, 2985312, 3256704, 3347168, 3451767, 3651456, 3765564, 3980416, 4477968, 4602356, 5020752, 5157504, 5477184, 5970624, 6694336, 6903534, 7531128, 8955936, 9204712, 10041504, 10355301, 10954368, 11941248, 13388672, 13807068, 15062256, 17911872, 18409424, 20083008, 20710602, 27614136, 30124512, 35823744, 36818848, 40166016, 41421204, 55228272, 60249024, 73637696, 82842408, 110456544, 120498048, 147275392, 165684816, 220913088, 331369632, 441826176, 662739264, 1325478528]

約数ペア:

[(1, 1325478528), (2, 662739264), (3, 441826176), (4, 331369632), (6, 220913088), (8, 165684816), (9, 147275392), (11, 120498048), (12, 110456544), (16, 82842408), (18, 73637696), (22, 60249024), (24, 55228272), (32, 41421204), (33, 40166016), (36, 36818848), (37, 35823744), (44, 30124512), (48, 27614136), (64, 20710602), (66, 20083008), (72, 18409424), (74, 17911872), (88, 15062256), (96, 13807068), (99, 13388672), (111, 11941248), (121, 10954368), (128, 10355301), (132, 10041504), (144, 9204712), (148, 8955936), (176, 7531128), (192, 6903534), (198, 6694336), (222, 5970624), (242, 5477184), (257, 5157504), (264, 5020752), (288, 4602356), (296, 4477968), (333, 3980416), (352, 3765564), (363, 3651456), (384, 3451767), (396, 3347168), (407, 3256704), (444, 2985312), (484, 2738592), (514, 2578752), (528, 2510376), (576, 2301178), (592, 2238984), (666, 1990208), (704, 1882782), (726, 1825728), (771, 1719168), (792, 1673584), (814, 1628352), (888, 1492656), (968, 1369296), (1028, 1289376), (1056, 1255188), (1089, 1217152), (1152, 1150589), (1184, 1119492), (1221, 1085568), (1332, 995104), (1408, 941391), (1452, 912864), (1542, 859584), (1584, 836792), (1628, 814176), (1776, 746328), (1936, 684648), (2056, 644688), (2112, 627594), (2178, 608576), (2313, 573056), (2368, 559746), (2442, 542784), (2664, 497552), (2827, 468864), (2904, 456432), (3084, 429792), (3168, 418396), (3256, 407088), (3552, 373164), (3663, 361856), (3872, 342324), (4112, 322344), (4224, 313797), (4356, 304288), (4477, 296064), (4626, 286528), (4736, 279873), (4884, 271392), (5328, 248776), (5654, 234432), (5808, 228216), (6168, 214896), (6336, 209198), (6512, 203544), (7104, 186582), (7326, 180928), (7744, 171162), (8224, 161172), (8481, 156288), (8712, 152144), (8954, 148032), (9252, 143264), (9509, 139392), (9768, 135696), (10656, 124388), (11308, 117216), (11616, 114108), (12336, 107448), (12672, 104599), (13024, 101772), (13431, 98688), (14208, 93291), (14652, 90464), (15488, 85581), (16448, 80586), (16962, 78144), (17424, 76072), (17908, 74016), (18504, 71632), (19018, 69696), (19536, 67848), (21312, 62194), (22616, 58608), (23232, 57054), (24672, 53724), (25443, 52096), (26048, 50886), (26862, 49344), (28527, 46464), (29304, 45232), (31097, 42624), (32896, 40293), (33924, 39072), (34848, 38036), (35816, 37008)]