3888174816

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{68531}}^1$

素因数の和:68744

約数の個数: 72

約数和(自身を含む): 11113286184

約数和(自身を除く): 7225111368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 14184, 18912, 28368, 56736, 68531, 137062, 205593, 274124, 411186, 548248, 616779, 822372, 1096496, 1233558, 1644744, 2192992, 2467116, 3289488, 4934232, 6578976, 9868464, 13500607, 19736928, 27001214, 40501821, 54002428, 81003642, 108004856, 121505463, 162007284, 216009712, 243010926, 324014568, 432019424, 486021852, 648029136, 972043704, 1296058272, 1944087408, 3888174816]

約数ペア:

[(1, 3888174816), (2, 1944087408), (3, 1296058272), (4, 972043704), (6, 648029136), (8, 486021852), (9, 432019424), (12, 324014568), (16, 243010926), (18, 216009712), (24, 162007284), (32, 121505463), (36, 108004856), (48, 81003642), (72, 54002428), (96, 40501821), (144, 27001214), (197, 19736928), (288, 13500607), (394, 9868464), (591, 6578976), (788, 4934232), (1182, 3289488), (1576, 2467116), (1773, 2192992), (2364, 1644744), (3152, 1233558), (3546, 1096496), (4728, 822372), (6304, 616779), (7092, 548248), (9456, 411186), (14184, 274124), (18912, 205593), (28368, 137062), (56736, 68531)]