8889674136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{17389}}^1$

素因数の和:17601

約数の個数: 128

約数和(自身を含む): 27044928000

約数和(自身を除く): 18155253864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 179, 204, 238, 357, 358, 408, 476, 537, 714, 716, 952, 1074, 1253, 1428, 1432, 2148, 2506, 2856, 3043, 3759, 4296, 5012, 6086, 7518, 9129, 10024, 12172, 15036, 17389, 18258, 21301, 24344, 30072, 34778, 36516, 42602, 52167, 63903, 69556, 73032, 85204, 104334, 121723, 127806, 139112, 170408, 208668, 243446, 255612, 295613, 365169, 417336, 486892, 511224, 591226, 730338, 886839, 973784, 1182452, 1460676, 1773678, 2069291, 2364904, 2921352, 3112631, 3547356, 4138582, 6207873, 6225262, 7094712, 8277164, 9337893, 12415746, 12450524, 16554328, 18675786, 21788417, 24831492, 24901048, 37351572, 43576834, 49662984, 52914727, 65365251, 74703144, 87153668, 105829454, 130730502, 158744181, 174307336, 211658908, 261461004, 317488362, 370403089, 423317816, 522922008, 634976724, 740806178, 1111209267, 1269953448, 1481612356, 2222418534, 2963224712, 4444837068, 8889674136]

約数ペア:

[(1, 8889674136), (2, 4444837068), (3, 2963224712), (4, 2222418534), (6, 1481612356), (7, 1269953448), (8, 1111209267), (12, 740806178), (14, 634976724), (17, 522922008), (21, 423317816), (24, 370403089), (28, 317488362), (34, 261461004), (42, 211658908), (51, 174307336), (56, 158744181), (68, 130730502), (84, 105829454), (102, 87153668), (119, 74703144), (136, 65365251), (168, 52914727), (179, 49662984), (204, 43576834), (238, 37351572), (357, 24901048), (358, 24831492), (408, 21788417), (476, 18675786), (537, 16554328), (714, 12450524), (716, 12415746), (952, 9337893), (1074, 8277164), (1253, 7094712), (1428, 6225262), (1432, 6207873), (2148, 4138582), (2506, 3547356), (2856, 3112631), (3043, 2921352), (3759, 2364904), (4296, 2069291), (5012, 1773678), (6086, 1460676), (7518, 1182452), (9129, 973784), (10024, 886839), (12172, 730338), (15036, 591226), (17389, 511224), (18258, 486892), (21301, 417336), (24344, 365169), (30072, 295613), (34778, 255612), (36516, 243446), (42602, 208668), (52167, 170408), (63903, 139112), (69556, 127806), (73032, 121723), (85204, 104334)]