2151785664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2351}}^1$

素因数の和:2603

約数の個数: 168

約数和(自身を含む): 7082869248

約数和(自身を除く): 4931083584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 227, 252, 288, 336, 448, 454, 504, 576, 672, 681, 908, 1008, 1344, 1362, 1589, 1816, 2016, 2043, 2351, 2724, 3178, 3632, 4032, 4086, 4702, 4767, 5448, 6356, 7053, 7264, 8172, 9404, 9534, 10896, 12712, 14106, 14301, 14528, 16344, 16457, 18808, 19068, 21159, 21792, 25424, 28212, 28602, 32688, 32914, 37616, 38136, 42318, 43584, 49371, 50848, 56424, 57204, 65376, 65828, 75232, 76272, 84636, 98742, 101696, 112848, 114408, 130752, 131656, 148113, 150464, 152544, 169272, 197484, 225696, 228816, 263312, 296226, 305088, 338544, 394968, 451392, 457632, 526624, 533677, 592452, 677088, 789936, 915264, 1053248, 1067354, 1184904, 1354176, 1579872, 1601031, 2134708, 2369808, 3159744, 3202062, 3735739, 4269416, 4739616, 4803093, 6404124, 7471478, 8538832, 9479232, 9606186, 11207217, 12808248, 14942956, 17077664, 19212372, 22414434, 25616496, 29885912, 33621651, 34155328, 38424744, 44828868, 51232992, 59771824, 67243302, 76849488, 89657736, 102465984, 119543648, 134486604, 153698976, 179315472, 239087296, 268973208, 307397952, 358630944, 537946416, 717261888, 1075892832, 2151785664]

約数ペア:

[(1, 2151785664), (2, 1075892832), (3, 717261888), (4, 537946416), (6, 358630944), (7, 307397952), (8, 268973208), (9, 239087296), (12, 179315472), (14, 153698976), (16, 134486604), (18, 119543648), (21, 102465984), (24, 89657736), (28, 76849488), (32, 67243302), (36, 59771824), (42, 51232992), (48, 44828868), (56, 38424744), (63, 34155328), (64, 33621651), (72, 29885912), (84, 25616496), (96, 22414434), (112, 19212372), (126, 17077664), (144, 14942956), (168, 12808248), (192, 11207217), (224, 9606186), (227, 9479232), (252, 8538832), (288, 7471478), (336, 6404124), (448, 4803093), (454, 4739616), (504, 4269416), (576, 3735739), (672, 3202062), (681, 3159744), (908, 2369808), (1008, 2134708), (1344, 1601031), (1362, 1579872), (1589, 1354176), (1816, 1184904), (2016, 1067354), (2043, 1053248), (2351, 915264), (2724, 789936), (3178, 677088), (3632, 592452), (4032, 533677), (4086, 526624), (4702, 457632), (4767, 451392), (5448, 394968), (6356, 338544), (7053, 305088), (7264, 296226), (8172, 263312), (9404, 228816), (9534, 225696), (10896, 197484), (12712, 169272), (14106, 152544), (14301, 150464), (14528, 148113), (16344, 131656), (16457, 130752), (18808, 114408), (19068, 112848), (21159, 101696), (21792, 98742), (25424, 84636), (28212, 76272), (28602, 75232), (32688, 65828), (32914, 65376), (37616, 57204), (38136, 56424), (42318, 50848), (43584, 49371)]