17939487072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3477

約数の個数: 192

約数和(自身を含む): 52286653440

約数和(自身を除く): 34347166368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 71, 78, 96, 104, 122, 142, 156, 183, 208, 213, 244, 284, 312, 366, 416, 426, 488, 568, 624, 732, 793, 852, 923, 976, 1136, 1248, 1464, 1586, 1704, 1846, 1952, 2272, 2379, 2769, 2928, 3172, 3319, 3408, 3692, 4331, 4758, 5538, 5856, 6344, 6638, 6816, 7384, 8662, 9516, 9957, 11076, 12688, 12993, 13276, 14768, 17324, 19032, 19914, 22152, 25376, 25986, 26552, 29536, 34648, 38064, 39828, 43147, 44304, 51972, 53104, 56303, 69296, 76128, 79656, 86294, 88608, 103944, 106208, 112606, 129441, 138592, 159312, 168909, 172588, 202459, 207888, 225212, 235649, 258882, 318624, 337818, 345176, 404918, 415776, 450424, 471298, 517764, 607377, 675636, 690352, 706947, 809836, 900848, 942596, 1035528, 1214754, 1351272, 1380704, 1413894, 1619672, 1801696, 1885192, 2071056, 2429508, 2631967, 2702544, 2827788, 3063437, 3239344, 3770384, 4142112, 4859016, 5263934, 5405088, 5655576, 6126874, 6478688, 7540768, 7895901, 9190311, 9718032, 10527868, 11311152, 12253748, 14374589, 15791802, 18380622, 19436064, 21055736, 22622304, 24507496, 28749178, 31583604, 36761244, 42111472, 43123767, 49014992, 57498356, 63167208, 73522488, 84222944, 86247534, 98029984, 114996712, 126334416, 147044976, 172495068, 186869657, 229993424, 252668832, 294089952, 344990136, 373739314, 459986848, 560608971, 689980272, 747478628, 1121217942, 1379960544, 1494957256, 2242435884, 2989914512, 4484871768, 5979829024, 8969743536, 17939487072]

約数ペア:

[(1, 17939487072), (2, 8969743536), (3, 5979829024), (4, 4484871768), (6, 2989914512), (8, 2242435884), (12, 1494957256), (13, 1379960544), (16, 1121217942), (24, 747478628), (26, 689980272), (32, 560608971), (39, 459986848), (48, 373739314), (52, 344990136), (61, 294089952), (71, 252668832), (78, 229993424), (96, 186869657), (104, 172495068), (122, 147044976), (142, 126334416), (156, 114996712), (183, 98029984), (208, 86247534), (213, 84222944), (244, 73522488), (284, 63167208), (312, 57498356), (366, 49014992), (416, 43123767), (426, 42111472), (488, 36761244), (568, 31583604), (624, 28749178), (732, 24507496), (793, 22622304), (852, 21055736), (923, 19436064), (976, 18380622), (1136, 15791802), (1248, 14374589), (1464, 12253748), (1586, 11311152), (1704, 10527868), (1846, 9718032), (1952, 9190311), (2272, 7895901), (2379, 7540768), (2769, 6478688), (2928, 6126874), (3172, 5655576), (3319, 5405088), (3408, 5263934), (3692, 4859016), (4331, 4142112), (4758, 3770384), (5538, 3239344), (5856, 3063437), (6344, 2827788), (6638, 2702544), (6816, 2631967), (7384, 2429508), (8662, 2071056), (9516, 1885192), (9957, 1801696), (11076, 1619672), (12688, 1413894), (12993, 1380704), (13276, 1351272), (14768, 1214754), (17324, 1035528), (19032, 942596), (19914, 900848), (22152, 809836), (25376, 706947), (25986, 690352), (26552, 675636), (29536, 607377), (34648, 517764), (38064, 471298), (39828, 450424), (43147, 415776), (44304, 404918), (51972, 345176), (53104, 337818), (56303, 318624), (69296, 258882), (76128, 235649), (79656, 225212), (86294, 207888), (88608, 202459), (103944, 172588), (106208, 168909), (112606, 159312), (129441, 138592)]