1644936384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3103

約数の個数: 224

約数和(自身を含む): 5531201536

約数和(自身を除く): 3886265152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 806, 832, 868, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1736, 1984, 2184, 2418, 2496, 2604, 2821, 2912, 2976, 3037, 3224, 3472, 4368, 4836, 5208, 5642, 5824, 5952, 6074, 6448, 6944, 8463, 8736, 9111, 9672, 10416, 11284, 12148, 12896, 13888, 16926, 17472, 18222, 19344, 20832, 21259, 22568, 24296, 25792, 33852, 36444, 38688, 39481, 41664, 42518, 45136, 48592, 63777, 67704, 72888, 77376, 78962, 85036, 90272, 94147, 97184, 118443, 127554, 135408, 145776, 157924, 170072, 180544, 188294, 194368, 236886, 255108, 270816, 276367, 282441, 291552, 315848, 340144, 376588, 473772, 510216, 541632, 552734, 564882, 583104, 631696, 659029, 680288, 753176, 829101, 947544, 1020432, 1105468, 1129764, 1223911, 1263392, 1318058, 1360576, 1506352, 1658202, 1895088, 1977087, 2040864, 2210936, 2259528, 2447822, 2526784, 2636116, 3012704, 3316404, 3671733, 3790176, 3954174, 4081728, 4421872, 4519056, 4895644, 5272232, 6025408, 6632808, 7343466, 7580352, 7908348, 8567377, 8843744, 9038112, 9791288, 10544464, 13265616, 14686932, 15816696, 17134754, 17687488, 18076224, 19582576, 21088928, 25702131, 26531232, 29373864, 31633392, 34269508, 39165152, 42177856, 51404262, 53062464, 58747728, 63266784, 68539016, 78330304, 102808524, 117495456, 126533568, 137078032, 205617048, 234990912, 274156064, 411234096, 548312128, 822468192, 1644936384]

約数ペア:

[(1, 1644936384), (2, 822468192), (3, 548312128), (4, 411234096), (6, 274156064), (7, 234990912), (8, 205617048), (12, 137078032), (13, 126533568), (14, 117495456), (16, 102808524), (21, 78330304), (24, 68539016), (26, 63266784), (28, 58747728), (31, 53062464), (32, 51404262), (39, 42177856), (42, 39165152), (48, 34269508), (52, 31633392), (56, 29373864), (62, 26531232), (64, 25702131), (78, 21088928), (84, 19582576), (91, 18076224), (93, 17687488), (96, 17134754), (104, 15816696), (112, 14686932), (124, 13265616), (156, 10544464), (168, 9791288), (182, 9038112), (186, 8843744), (192, 8567377), (208, 7908348), (217, 7580352), (224, 7343466), (248, 6632808), (273, 6025408), (312, 5272232), (336, 4895644), (364, 4519056), (372, 4421872), (403, 4081728), (416, 3954174), (434, 3790176), (448, 3671733), (496, 3316404), (546, 3012704), (624, 2636116), (651, 2526784), (672, 2447822), (728, 2259528), (744, 2210936), (806, 2040864), (832, 1977087), (868, 1895088), (992, 1658202), (1092, 1506352), (1209, 1360576), (1248, 1318058), (1302, 1263392), (1344, 1223911), (1456, 1129764), (1488, 1105468), (1612, 1020432), (1736, 947544), (1984, 829101), (2184, 753176), (2418, 680288), (2496, 659029), (2604, 631696), (2821, 583104), (2912, 564882), (2976, 552734), (3037, 541632), (3224, 510216), (3472, 473772), (4368, 376588), (4836, 340144), (5208, 315848), (5642, 291552), (5824, 282441), (5952, 276367), (6074, 270816), (6448, 255108), (6944, 236886), (8463, 194368), (8736, 188294), (9111, 180544), (9672, 170072), (10416, 157924), (11284, 145776), (12148, 135408), (12896, 127554), (13888, 118443), (16926, 97184), (17472, 94147), (18222, 90272), (19344, 85036), (20832, 78962), (21259, 77376), (22568, 72888), (24296, 67704), (25792, 63777), (33852, 48592), (36444, 45136), (38688, 42518), (39481, 41664)]