2142231936

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 6433996800

約数和(自身を除く): 4291764864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 109, 124, 127, 128, 156, 186, 192, 208, 218, 248, 254, 312, 327, 372, 381, 384, 403, 416, 436, 496, 508, 624, 654, 744, 762, 806, 832, 872, 992, 1016, 1209, 1248, 1308, 1417, 1488, 1524, 1612, 1651, 1664, 1744, 1984, 2032, 2418, 2496, 2616, 2834, 2976, 3048, 3224, 3302, 3379, 3488, 3937, 3968, 4064, 4251, 4836, 4953, 4992, 5232, 5668, 5952, 6096, 6448, 6604, 6758, 6976, 7874, 8128, 8502, 9672, 9906, 10137, 10464, 11336, 11811, 11904, 12192, 12896, 13208, 13516, 13843, 13952, 15748, 16256, 17004, 19344, 19812, 20274, 20928, 22672, 23622, 24384, 25792, 26416, 27032, 27686, 31496, 34008, 38688, 39624, 40548, 41529, 41856, 43927, 45344, 47244, 48768, 51181, 51584, 52832, 54064, 55372, 62992, 68016, 77376, 79248, 81096, 83058, 87854, 90688, 94488, 102362, 105664, 108128, 110744, 125984, 131781, 136032, 153543, 154752, 158496, 162192, 166116, 175708, 179959, 181376, 188976, 204724, 211328, 216256, 221488, 251968, 263562, 272064, 307086, 316992, 324384, 332232, 351416, 359918, 377952, 409448, 429133, 432512, 442976, 503936, 527124, 539877, 544128, 614172, 633984, 648768, 664464, 702832, 719836, 755904, 818896, 858266, 885952, 1054248, 1079754, 1228344, 1287399, 1297536, 1328928, 1405664, 1439672, 1511808, 1637792, 1716532, 1771904, 2108496, 2159508, 2456688, 2574798, 2657856, 2811328, 2879344, 3275584, 3433064, 4216992, 4319016, 4913376, 5149596, 5315712, 5578729, 5622656, 5758688, 6551168, 6866128, 8433984, 8638032, 9826752, 10299192, 11157458, 11517376, 13732256, 16736187, 16867968, 17276064, 19653504, 20598384, 22314916, 23034752, 27464512, 33472374, 34552128, 41196768, 44629832, 54929024, 66944748, 69104256, 82393536, 89259664, 133889496, 164787072, 178519328, 267778992, 357038656, 535557984, 714077312, 1071115968, 2142231936]

約数ペア:

[(1, 2142231936), (2, 1071115968), (3, 714077312), (4, 535557984), (6, 357038656), (8, 267778992), (12, 178519328), (13, 164787072), (16, 133889496), (24, 89259664), (26, 82393536), (31, 69104256), (32, 66944748), (39, 54929024), (48, 44629832), (52, 41196768), (62, 34552128), (64, 33472374), (78, 27464512), (93, 23034752), (96, 22314916), (104, 20598384), (109, 19653504), (124, 17276064), (127, 16867968), (128, 16736187), (156, 13732256), (186, 11517376), (192, 11157458), (208, 10299192), (218, 9826752), (248, 8638032), (254, 8433984), (312, 6866128), (327, 6551168), (372, 5758688), (381, 5622656), (384, 5578729), (403, 5315712), (416, 5149596), (436, 4913376), (496, 4319016), (508, 4216992), (624, 3433064), (654, 3275584), (744, 2879344), (762, 2811328), (806, 2657856), (832, 2574798), (872, 2456688), (992, 2159508), (1016, 2108496), (1209, 1771904), (1248, 1716532), (1308, 1637792), (1417, 1511808), (1488, 1439672), (1524, 1405664), (1612, 1328928), (1651, 1297536), (1664, 1287399), (1744, 1228344), (1984, 1079754), (2032, 1054248), (2418, 885952), (2496, 858266), (2616, 818896), (2834, 755904), (2976, 719836), (3048, 702832), (3224, 664464), (3302, 648768), (3379, 633984), (3488, 614172), (3937, 544128), (3968, 539877), (4064, 527124), (4251, 503936), (4836, 442976), (4953, 432512), (4992, 429133), (5232, 409448), (5668, 377952), (5952, 359918), (6096, 351416), (6448, 332232), (6604, 324384), (6758, 316992), (6976, 307086), (7874, 272064), (8128, 263562), (8502, 251968), (9672, 221488), (9906, 216256), (10137, 211328), (10464, 204724), (11336, 188976), (11811, 181376), (11904, 179959), (12192, 175708), (12896, 166116), (13208, 162192), (13516, 158496), (13843, 154752), (13952, 153543), (15748, 136032), (16256, 131781), (17004, 125984), (19344, 110744), (19812, 108128), (20274, 105664), (20928, 102362), (22672, 94488), (23622, 90688), (24384, 87854), (25792, 83058), (26416, 81096), (27032, 79248), (27686, 77376), (31496, 68016), (34008, 62992), (38688, 55372), (39624, 54064), (40548, 52832), (41529, 51584), (41856, 51181), (43927, 48768), (45344, 47244)]