1878561792

素因数分解:

$2^{10}\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2108

約数の個数: 132

約数和(自身を含む): 5479737120

約数和(自身を除く): 3601175328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 412, 512, 576, 618, 768, 824, 927, 1024, 1152, 1236, 1536, 1648, 1854, 1979, 2304, 2472, 3072, 3296, 3708, 3958, 4608, 4944, 5937, 6592, 7416, 7916, 9216, 9888, 11874, 13184, 14832, 15832, 17811, 19776, 23748, 26368, 29664, 31664, 35622, 39552, 47496, 52736, 59328, 63328, 71244, 79104, 94992, 105472, 118656, 126656, 142488, 158208, 189984, 203837, 237312, 253312, 284976, 316416, 379968, 407674, 474624, 506624, 569952, 611511, 759936, 815348, 949248, 1013248, 1139904, 1223022, 1519872, 1630696, 1834533, 2026496, 2279808, 2446044, 3039744, 3261392, 3669066, 4559616, 4892088, 6079488, 6522784, 7338132, 9119232, 9784176, 13045568, 14676264, 18238464, 19568352, 26091136, 29352528, 39136704, 52182272, 58705056, 78273408, 104364544, 117410112, 156546816, 208729088, 234820224, 313093632, 469640448, 626187264, 939280896, 1878561792]

約数ペア:

[(1, 1878561792), (2, 939280896), (3, 626187264), (4, 469640448), (6, 313093632), (8, 234820224), (9, 208729088), (12, 156546816), (16, 117410112), (18, 104364544), (24, 78273408), (32, 58705056), (36, 52182272), (48, 39136704), (64, 29352528), (72, 26091136), (96, 19568352), (103, 18238464), (128, 14676264), (144, 13045568), (192, 9784176), (206, 9119232), (256, 7338132), (288, 6522784), (309, 6079488), (384, 4892088), (412, 4559616), (512, 3669066), (576, 3261392), (618, 3039744), (768, 2446044), (824, 2279808), (927, 2026496), (1024, 1834533), (1152, 1630696), (1236, 1519872), (1536, 1223022), (1648, 1139904), (1854, 1013248), (1979, 949248), (2304, 815348), (2472, 759936), (3072, 611511), (3296, 569952), (3708, 506624), (3958, 474624), (4608, 407674), (4944, 379968), (5937, 316416), (6592, 284976), (7416, 253312), (7916, 237312), (9216, 203837), (9888, 189984), (11874, 158208), (13184, 142488), (14832, 126656), (15832, 118656), (17811, 105472), (19776, 94992), (23748, 79104), (26368, 71244), (29664, 63328), (31664, 59328), (35622, 52736), (39552, 47496)]