31453617936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{18217}}^1$

素因数の和:21008

約数の個数: 80

約数和(自身を含む): 87542008064

約数和(自身を除く): 56088390128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2767, 5534, 8301, 11068, 16602, 18217, 22136, 33204, 35971, 36434, 44272, 54651, 66408, 71942, 72868, 107913, 109302, 132816, 143884, 145736, 215826, 218604, 236821, 287768, 291472, 431652, 437208, 473642, 575536, 710463, 863304, 874416, 947284, 1420926, 1726608, 1894568, 2841852, 3789136, 5683704, 11367408, 50406439, 100812878, 151219317, 201625756, 302438634, 403251512, 604877268, 655283707, 806503024, 1209754536, 1310567414, 1965851121, 2419509072, 2621134828, 3931702242, 5242269656, 7863404484, 10484539312, 15726808968, 31453617936]

約数ペア:

[(1, 31453617936), (2, 15726808968), (3, 10484539312), (4, 7863404484), (6, 5242269656), (8, 3931702242), (12, 2621134828), (13, 2419509072), (16, 1965851121), (24, 1310567414), (26, 1209754536), (39, 806503024), (48, 655283707), (52, 604877268), (78, 403251512), (104, 302438634), (156, 201625756), (208, 151219317), (312, 100812878), (624, 50406439), (2767, 11367408), (5534, 5683704), (8301, 3789136), (11068, 2841852), (16602, 1894568), (18217, 1726608), (22136, 1420926), (33204, 947284), (35971, 874416), (36434, 863304), (44272, 710463), (54651, 575536), (66408, 473642), (71942, 437208), (72868, 431652), (107913, 291472), (109302, 287768), (132816, 236821), (143884, 218604), (145736, 215826)]