1831260816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 6422053248

約数和(自身を除く): 4590792432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 317, 336, 396, 462, 504, 521, 528, 616, 634, 693, 792, 924, 951, 1008, 1042, 1232, 1268, 1386, 1563, 1584, 1848, 1902, 2084, 2219, 2536, 2772, 2853, 3126, 3487, 3647, 3696, 3804, 4168, 4438, 4689, 5072, 5544, 5706, 5731, 6252, 6657, 6974, 7294, 7608, 8336, 8876, 9378, 10461, 10941, 11088, 11412, 11462, 12504, 13314, 13948, 14588, 15216, 17193, 17752, 18756, 19971, 20922, 21882, 22824, 22924, 24409, 25008, 26628, 27896, 29176, 31383, 32823, 34386, 35504, 37512, 39942, 40117, 41844, 43764, 45648, 45848, 48818, 51579, 53256, 55792, 58352, 62766, 65646, 68772, 73227, 75024, 79884, 80234, 83688, 87528, 91696, 97636, 103158, 106512, 120351, 125532, 131292, 137544, 146454, 159768, 160468, 165157, 167376, 175056, 195272, 206316, 219681, 240702, 251064, 262584, 275088, 292908, 319536, 320936, 330314, 361053, 390544, 412632, 439362, 481404, 495471, 502128, 525168, 585816, 641872, 660628, 722106, 825264, 878724, 962808, 990942, 1156099, 1171632, 1321256, 1444212, 1486413, 1757448, 1816727, 1925616, 1981884, 2312198, 2642512, 2888424, 2972826, 3468297, 3514896, 3633454, 3963768, 4624396, 5450181, 5776848, 5945652, 6936594, 7266908, 7927536, 9248792, 10404891, 10900362, 11891304, 12717089, 13873188, 14533816, 16350543, 18497584, 20809782, 21800724, 23782608, 25434178, 27746376, 29067632, 32701086, 38151267, 41619564, 43601448, 50868356, 55492752, 65402172, 76302534, 83239128, 87202896, 101736712, 114453801, 130804344, 152605068, 166478256, 203473424, 228907602, 261608688, 305210136, 457815204, 610420272, 915630408, 1831260816]

約数ペア:

[(1, 1831260816), (2, 915630408), (3, 610420272), (4, 457815204), (6, 305210136), (7, 261608688), (8, 228907602), (9, 203473424), (11, 166478256), (12, 152605068), (14, 130804344), (16, 114453801), (18, 101736712), (21, 87202896), (22, 83239128), (24, 76302534), (28, 65402172), (33, 55492752), (36, 50868356), (42, 43601448), (44, 41619564), (48, 38151267), (56, 32701086), (63, 29067632), (66, 27746376), (72, 25434178), (77, 23782608), (84, 21800724), (88, 20809782), (99, 18497584), (112, 16350543), (126, 14533816), (132, 13873188), (144, 12717089), (154, 11891304), (168, 10900362), (176, 10404891), (198, 9248792), (231, 7927536), (252, 7266908), (264, 6936594), (308, 5945652), (317, 5776848), (336, 5450181), (396, 4624396), (462, 3963768), (504, 3633454), (521, 3514896), (528, 3468297), (616, 2972826), (634, 2888424), (693, 2642512), (792, 2312198), (924, 1981884), (951, 1925616), (1008, 1816727), (1042, 1757448), (1232, 1486413), (1268, 1444212), (1386, 1321256), (1563, 1171632), (1584, 1156099), (1848, 990942), (1902, 962808), (2084, 878724), (2219, 825264), (2536, 722106), (2772, 660628), (2853, 641872), (3126, 585816), (3487, 525168), (3647, 502128), (3696, 495471), (3804, 481404), (4168, 439362), (4438, 412632), (4689, 390544), (5072, 361053), (5544, 330314), (5706, 320936), (5731, 319536), (6252, 292908), (6657, 275088), (6974, 262584), (7294, 251064), (7608, 240702), (8336, 219681), (8876, 206316), (9378, 195272), (10461, 175056), (10941, 167376), (11088, 165157), (11412, 160468), (11462, 159768), (12504, 146454), (13314, 137544), (13948, 131292), (14588, 125532), (15216, 120351), (17193, 106512), (17752, 103158), (18756, 97636), (19971, 91696), (20922, 87528), (21882, 83688), (22824, 80234), (22924, 79884), (24409, 75024), (25008, 73227), (26628, 68772), (27896, 65646), (29176, 62766), (31383, 58352), (32823, 55792), (34386, 53256), (35504, 51579), (37512, 48818), (39942, 45848), (40117, 45648), (41844, 43764)]