2153258016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8015

約数の個数: 192

約数和(自身を含む): 7181991936

約数和(自身を除く): 5028733920

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, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 6944, 7951, 8463, 8736, 9672, 10416, 11284, 12896, 15902, 16926, 19344, 20832, 22568, 23853, 31804, 33852, 38688, 45136, 47706, 55657, 63608, 67704, 90272, 95412, 103363, 111314, 127216, 135408, 166971, 190824, 206726, 222628, 246481, 254432, 270816, 310089, 333942, 381648, 413452, 445256, 492962, 620178, 667884, 723541, 739443, 763296, 826904, 890512, 985924, 1240356, 1335768, 1447082, 1478886, 1653808, 1725367, 1781024, 1971848, 2170623, 2480712, 2671536, 2894164, 2957772, 3204253, 3307616, 3450734, 3943696, 4341246, 4961424, 5176101, 5343072, 5788328, 5915544, 6408506, 6901468, 7887392, 8682492, 9612759, 9922848, 10352202, 11576656, 11831088, 12817012, 13802936, 17364984, 19225518, 20704404, 22429771, 23153312, 23662176, 25634024, 27605872, 34729968, 38451036, 41408808, 44859542, 51268048, 55211744, 67289313, 69459936, 76902072, 82817616, 89719084, 102536096, 134578626, 153804144, 165635232, 179438168, 269157252, 307608288, 358876336, 538314504, 717752672, 1076629008, 2153258016]

約数ペア:

[(1, 2153258016), (2, 1076629008), (3, 717752672), (4, 538314504), (6, 358876336), (7, 307608288), (8, 269157252), (12, 179438168), (13, 165635232), (14, 153804144), (16, 134578626), (21, 102536096), (24, 89719084), (26, 82817616), (28, 76902072), (31, 69459936), (32, 67289313), (39, 55211744), (42, 51268048), (48, 44859542), (52, 41408808), (56, 38451036), (62, 34729968), (78, 27605872), (84, 25634024), (91, 23662176), (93, 23153312), (96, 22429771), (104, 20704404), (112, 19225518), (124, 17364984), (156, 13802936), (168, 12817012), (182, 11831088), (186, 11576656), (208, 10352202), (217, 9922848), (224, 9612759), (248, 8682492), (273, 7887392), (312, 6901468), (336, 6408506), (364, 5915544), (372, 5788328), (403, 5343072), (416, 5176101), (434, 4961424), (496, 4341246), (546, 3943696), (624, 3450734), (651, 3307616), (672, 3204253), (728, 2957772), (744, 2894164), (806, 2671536), (868, 2480712), (992, 2170623), (1092, 1971848), (1209, 1781024), (1248, 1725367), (1302, 1653808), (1456, 1478886), (1488, 1447082), (1612, 1335768), (1736, 1240356), (2184, 985924), (2418, 890512), (2604, 826904), (2821, 763296), (2912, 739443), (2976, 723541), (3224, 667884), (3472, 620178), (4368, 492962), (4836, 445256), (5208, 413452), (5642, 381648), (6448, 333942), (6944, 310089), (7951, 270816), (8463, 254432), (8736, 246481), (9672, 222628), (10416, 206726), (11284, 190824), (12896, 166971), (15902, 135408), (16926, 127216), (19344, 111314), (20832, 103363), (22568, 95412), (23853, 90272), (31804, 67704), (33852, 63608), (38688, 55657), (45136, 47706)]