1938862464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2909

約数の個数: 256

約数和(自身を含む): 6702428160

約数和(自身を除く): 4763565696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 64, 66, 69, 77, 84, 88, 92, 96, 112, 128, 132, 138, 154, 161, 168, 176, 184, 192, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 384, 448, 462, 483, 506, 528, 552, 616, 644, 672, 704, 736, 759, 896, 924, 966, 1012, 1056, 1104, 1232, 1288, 1344, 1408, 1472, 1518, 1771, 1848, 1932, 2024, 2112, 2208, 2464, 2576, 2688, 2851, 2944, 3036, 3542, 3696, 3864, 4048, 4224, 4416, 4928, 5152, 5313, 5702, 6072, 7084, 7392, 7728, 8096, 8553, 8832, 9856, 10304, 10626, 11404, 12144, 14168, 14784, 15456, 16192, 17106, 19957, 20608, 21252, 22808, 24288, 28336, 29568, 30912, 31361, 32384, 34212, 39914, 42504, 45616, 48576, 56672, 59871, 61824, 62722, 65573, 68424, 79828, 85008, 91232, 94083, 97152, 113344, 119742, 125444, 131146, 136848, 159656, 170016, 182464, 188166, 196719, 219527, 226688, 239484, 250888, 262292, 273696, 319312, 340032, 364928, 376332, 393438, 439054, 459011, 478968, 501776, 524584, 547392, 638624, 658581, 680064, 721303, 752664, 786876, 878108, 918022, 957936, 1003552, 1049168, 1094784, 1277248, 1317162, 1377033, 1442606, 1505328, 1573752, 1756216, 1836044, 1915872, 2007104, 2098336, 2163909, 2554496, 2634324, 2754066, 2885212, 3010656, 3147504, 3512432, 3672088, 3831744, 4014208, 4196672, 4327818, 5049121, 5268648, 5508132, 5770424, 6021312, 6295008, 7024864, 7344176, 7663488, 8393344, 8655636, 10098242, 10537296, 11016264, 11540848, 12042624, 12590016, 14049728, 14688352, 15147363, 17311272, 20196484, 21074592, 22032528, 23081696, 25180032, 28099456, 29376704, 30294726, 34622544, 40392968, 42149184, 44065056, 46163392, 58753408, 60589452, 69245088, 80785936, 84298368, 88130112, 92326784, 121178904, 138490176, 161571872, 176260224, 242357808, 276980352, 323143744, 484715616, 646287488, 969431232, 1938862464]

約数ペア:

[(1, 1938862464), (2, 969431232), (3, 646287488), (4, 484715616), (6, 323143744), (7, 276980352), (8, 242357808), (11, 176260224), (12, 161571872), (14, 138490176), (16, 121178904), (21, 92326784), (22, 88130112), (23, 84298368), (24, 80785936), (28, 69245088), (32, 60589452), (33, 58753408), (42, 46163392), (44, 44065056), (46, 42149184), (48, 40392968), (56, 34622544), (64, 30294726), (66, 29376704), (69, 28099456), (77, 25180032), (84, 23081696), (88, 22032528), (92, 21074592), (96, 20196484), (112, 17311272), (128, 15147363), (132, 14688352), (138, 14049728), (154, 12590016), (161, 12042624), (168, 11540848), (176, 11016264), (184, 10537296), (192, 10098242), (224, 8655636), (231, 8393344), (253, 7663488), (264, 7344176), (276, 7024864), (308, 6295008), (322, 6021312), (336, 5770424), (352, 5508132), (368, 5268648), (384, 5049121), (448, 4327818), (462, 4196672), (483, 4014208), (506, 3831744), (528, 3672088), (552, 3512432), (616, 3147504), (644, 3010656), (672, 2885212), (704, 2754066), (736, 2634324), (759, 2554496), (896, 2163909), (924, 2098336), (966, 2007104), (1012, 1915872), (1056, 1836044), (1104, 1756216), (1232, 1573752), (1288, 1505328), (1344, 1442606), (1408, 1377033), (1472, 1317162), (1518, 1277248), (1771, 1094784), (1848, 1049168), (1932, 1003552), (2024, 957936), (2112, 918022), (2208, 878108), (2464, 786876), (2576, 752664), (2688, 721303), (2851, 680064), (2944, 658581), (3036, 638624), (3542, 547392), (3696, 524584), (3864, 501776), (4048, 478968), (4224, 459011), (4416, 439054), (4928, 393438), (5152, 376332), (5313, 364928), (5702, 340032), (6072, 319312), (7084, 273696), (7392, 262292), (7728, 250888), (8096, 239484), (8553, 226688), (8832, 219527), (9856, 196719), (10304, 188166), (10626, 182464), (11404, 170016), (12144, 159656), (14168, 136848), (14784, 131146), (15456, 125444), (16192, 119742), (17106, 113344), (19957, 97152), (20608, 94083), (21252, 91232), (22808, 85008), (24288, 79828), (28336, 68424), (29568, 65573), (30912, 62722), (31361, 61824), (32384, 59871), (34212, 56672), (39914, 48576), (42504, 45616)]