3128775936

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:993

約数の個数: 288

約数和(自身を含む): 10109460480

約数和(自身を除く): 6980684544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 128, 132, 143, 156, 176, 186, 192, 208, 248, 256, 264, 286, 312, 341, 352, 372, 384, 403, 416, 429, 496, 528, 572, 624, 682, 704, 744, 768, 806, 832, 858, 919, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1408, 1488, 1612, 1664, 1716, 1838, 1984, 2046, 2112, 2288, 2418, 2496, 2728, 2757, 2816, 2976, 3224, 3328, 3432, 3676, 3968, 4092, 4224, 4433, 4576, 4836, 4992, 5456, 5514, 5952, 6448, 6864, 7352, 7936, 8184, 8448, 8866, 9152, 9672, 9984, 10109, 10912, 11028, 11904, 11947, 12896, 13299, 13728, 14704, 16368, 17732, 18304, 19344, 20218, 21824, 22056, 23808, 23894, 25792, 26598, 27456, 28489, 29408, 30327, 32736, 35464, 35841, 36608, 38688, 40436, 43648, 44112, 47788, 51584, 53196, 54912, 56978, 58816, 60654, 65472, 70928, 71682, 77376, 80872, 85467, 87296, 88224, 95576, 103168, 106392, 109824, 113956, 117632, 121308, 130944, 131417, 141856, 143364, 154752, 161744, 170934, 176448, 191152, 212784, 227912, 235264, 242616, 261888, 262834, 283712, 286728, 309504, 313379, 323488, 341868, 352896, 370357, 382304, 394251, 425568, 455824, 485232, 525668, 567424, 573456, 626758, 646976, 683736, 705792, 740714, 764608, 788502, 851136, 911648, 940137, 970464, 1051336, 1111071, 1134848, 1146912, 1253516, 1293952, 1367472, 1481428, 1529216, 1577004, 1702272, 1823296, 1880274, 1940928, 2102672, 2222142, 2293824, 2507032, 2587904, 2734944, 2962856, 3058432, 3154008, 3404544, 3646592, 3760548, 3881856, 4073927, 4205344, 4444284, 4587648, 5014064, 5469888, 5925712, 6308016, 7293184, 7521096, 7763712, 8147854, 8410688, 8888568, 9175296, 10028128, 10939776, 11851424, 12221781, 12616032, 15042192, 16295708, 16821376, 17777136, 20056256, 21879552, 23702848, 24443562, 25232064, 30084384, 32591416, 33642752, 35554272, 40112512, 47405696, 48887124, 50464128, 60168768, 65182832, 71108544, 80225024, 94811392, 97774248, 100928256, 120337536, 130365664, 142217088, 195548496, 240675072, 260731328, 284434176, 391096992, 521462656, 782193984, 1042925312, 1564387968, 3128775936]

約数ペア:

[(1, 3128775936), (2, 1564387968), (3, 1042925312), (4, 782193984), (6, 521462656), (8, 391096992), (11, 284434176), (12, 260731328), (13, 240675072), (16, 195548496), (22, 142217088), (24, 130365664), (26, 120337536), (31, 100928256), (32, 97774248), (33, 94811392), (39, 80225024), (44, 71108544), (48, 65182832), (52, 60168768), (62, 50464128), (64, 48887124), (66, 47405696), (78, 40112512), (88, 35554272), (93, 33642752), (96, 32591416), (104, 30084384), (124, 25232064), (128, 24443562), (132, 23702848), (143, 21879552), (156, 20056256), (176, 17777136), (186, 16821376), (192, 16295708), (208, 15042192), (248, 12616032), (256, 12221781), (264, 11851424), (286, 10939776), (312, 10028128), (341, 9175296), (352, 8888568), (372, 8410688), (384, 8147854), (403, 7763712), (416, 7521096), (429, 7293184), (496, 6308016), (528, 5925712), (572, 5469888), (624, 5014064), (682, 4587648), (704, 4444284), (744, 4205344), (768, 4073927), (806, 3881856), (832, 3760548), (858, 3646592), (919, 3404544), (992, 3154008), (1023, 3058432), (1056, 2962856), (1144, 2734944), (1209, 2587904), (1248, 2507032), (1364, 2293824), (1408, 2222142), (1488, 2102672), (1612, 1940928), (1664, 1880274), (1716, 1823296), (1838, 1702272), (1984, 1577004), (2046, 1529216), (2112, 1481428), (2288, 1367472), (2418, 1293952), (2496, 1253516), (2728, 1146912), (2757, 1134848), (2816, 1111071), (2976, 1051336), (3224, 970464), (3328, 940137), (3432, 911648), (3676, 851136), (3968, 788502), (4092, 764608), (4224, 740714), (4433, 705792), (4576, 683736), (4836, 646976), (4992, 626758), (5456, 573456), (5514, 567424), (5952, 525668), (6448, 485232), (6864, 455824), (7352, 425568), (7936, 394251), (8184, 382304), (8448, 370357), (8866, 352896), (9152, 341868), (9672, 323488), (9984, 313379), (10109, 309504), (10912, 286728), (11028, 283712), (11904, 262834), (11947, 261888), (12896, 242616), (13299, 235264), (13728, 227912), (14704, 212784), (16368, 191152), (17732, 176448), (18304, 170934), (19344, 161744), (20218, 154752), (21824, 143364), (22056, 141856), (23808, 131417), (23894, 130944), (25792, 121308), (26598, 117632), (27456, 113956), (28489, 109824), (29408, 106392), (30327, 103168), (32736, 95576), (35464, 88224), (35841, 87296), (36608, 85467), (38688, 80872), (40436, 77376), (43648, 71682), (44112, 70928), (47788, 65472), (51584, 60654), (53196, 58816), (54912, 56978)]