28771612416

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:1031

約数の個数: 216

約数和(自身を含む): 84438375840

約数和(自身を除く): 55666763424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 193, 256, 267, 288, 356, 384, 386, 534, 576, 579, 712, 727, 768, 772, 801, 1068, 1152, 1158, 1424, 1454, 1544, 1602, 1737, 2136, 2181, 2304, 2316, 2848, 2908, 3088, 3204, 3474, 4272, 4362, 4632, 5696, 5816, 6176, 6408, 6543, 6948, 8544, 8724, 9264, 11392, 11632, 12352, 12816, 13086, 13896, 17088, 17177, 17448, 18528, 22784, 23264, 24704, 25632, 26172, 27792, 34176, 34354, 34896, 37056, 46528, 49408, 51264, 51531, 52344, 55584, 64703, 68352, 68708, 69792, 74112, 93056, 102528, 103062, 104688, 111168, 129406, 137416, 139584, 140311, 148224, 154593, 186112, 194109, 205056, 206124, 209376, 222336, 258812, 274832, 279168, 280622, 309186, 388218, 412248, 418752, 420933, 444672, 517624, 549664, 558336, 561244, 582327, 618372, 776436, 824496, 837504, 841866, 1035248, 1099328, 1122488, 1164654, 1236744, 1262799, 1552872, 1648992, 1675008, 1683732, 2070496, 2198656, 2244976, 2329308, 2473488, 2525598, 3105744, 3297984, 3367464, 4140992, 4397312, 4489952, 4658616, 4946976, 5051196, 6211488, 6595968, 6734928, 8281984, 8979904, 9317232, 9893952, 10102392, 12422976, 12487679, 13191936, 13469856, 16563968, 17959808, 18634464, 19787904, 20204784, 24845952, 24975358, 26939712, 35919616, 37268928, 37463037, 39575808, 40409568, 49691904, 49950716, 53879424, 74537856, 74926074, 80819136, 99901432, 107758848, 112389111, 149075712, 149852148, 161638272, 199802864, 224778222, 299704296, 323276544, 399605728, 449556444, 599408592, 799211456, 899112888, 1198817184, 1598422912, 1798225776, 2397634368, 3196845824, 3596451552, 4795268736, 7192903104, 9590537472, 14385806208, 28771612416]

約数ペア:

[(1, 28771612416), (2, 14385806208), (3, 9590537472), (4, 7192903104), (6, 4795268736), (8, 3596451552), (9, 3196845824), (12, 2397634368), (16, 1798225776), (18, 1598422912), (24, 1198817184), (32, 899112888), (36, 799211456), (48, 599408592), (64, 449556444), (72, 399605728), (89, 323276544), (96, 299704296), (128, 224778222), (144, 199802864), (178, 161638272), (192, 149852148), (193, 149075712), (256, 112389111), (267, 107758848), (288, 99901432), (356, 80819136), (384, 74926074), (386, 74537856), (534, 53879424), (576, 49950716), (579, 49691904), (712, 40409568), (727, 39575808), (768, 37463037), (772, 37268928), (801, 35919616), (1068, 26939712), (1152, 24975358), (1158, 24845952), (1424, 20204784), (1454, 19787904), (1544, 18634464), (1602, 17959808), (1737, 16563968), (2136, 13469856), (2181, 13191936), (2304, 12487679), (2316, 12422976), (2848, 10102392), (2908, 9893952), (3088, 9317232), (3204, 8979904), (3474, 8281984), (4272, 6734928), (4362, 6595968), (4632, 6211488), (5696, 5051196), (5816, 4946976), (6176, 4658616), (6408, 4489952), (6543, 4397312), (6948, 4140992), (8544, 3367464), (8724, 3297984), (9264, 3105744), (11392, 2525598), (11632, 2473488), (12352, 2329308), (12816, 2244976), (13086, 2198656), (13896, 2070496), (17088, 1683732), (17177, 1675008), (17448, 1648992), (18528, 1552872), (22784, 1262799), (23264, 1236744), (24704, 1164654), (25632, 1122488), (26172, 1099328), (27792, 1035248), (34176, 841866), (34354, 837504), (34896, 824496), (37056, 776436), (46528, 618372), (49408, 582327), (51264, 561244), (51531, 558336), (52344, 549664), (55584, 517624), (64703, 444672), (68352, 420933), (68708, 418752), (69792, 412248), (74112, 388218), (93056, 309186), (102528, 280622), (103062, 279168), (104688, 274832), (111168, 258812), (129406, 222336), (137416, 209376), (139584, 206124), (140311, 205056), (148224, 194109), (154593, 186112)]