290136384

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8837}}^1$

素因数の和:8877

約数の個数: 112

約数和(自身を含む): 897940800

約数和(自身を除く): 607804416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 8837, 10944, 16416, 17674, 26511, 32832, 35348, 53022, 70696, 79533, 106044, 141392, 159066, 167903, 212088, 238599, 282784, 318132, 335806, 424176, 477198, 503709, 565568, 636264, 671612, 848352, 954396, 1007418, 1272528, 1343224, 1511127, 1696704, 1908792, 2014836, 2545056, 2686448, 3022254, 3817584, 4029672, 4533381, 5090112, 5372896, 6044508, 7635168, 8059344, 9066762, 10745792, 12089016, 15270336, 16118688, 18133524, 24178032, 32237376, 36267048, 48356064, 72534096, 96712128, 145068192, 290136384]

約数ペア:

[(1, 290136384), (2, 145068192), (3, 96712128), (4, 72534096), (6, 48356064), (8, 36267048), (9, 32237376), (12, 24178032), (16, 18133524), (18, 16118688), (19, 15270336), (24, 12089016), (27, 10745792), (32, 9066762), (36, 8059344), (38, 7635168), (48, 6044508), (54, 5372896), (57, 5090112), (64, 4533381), (72, 4029672), (76, 3817584), (96, 3022254), (108, 2686448), (114, 2545056), (144, 2014836), (152, 1908792), (171, 1696704), (192, 1511127), (216, 1343224), (228, 1272528), (288, 1007418), (304, 954396), (342, 848352), (432, 671612), (456, 636264), (513, 565568), (576, 503709), (608, 477198), (684, 424176), (864, 335806), (912, 318132), (1026, 282784), (1216, 238599), (1368, 212088), (1728, 167903), (1824, 159066), (2052, 141392), (2736, 106044), (3648, 79533), (4104, 70696), (5472, 53022), (8208, 35348), (8837, 32832), (10944, 26511), (16416, 17674)]