7490303976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1531

約数の個数: 128

約数和(自身を含む): 19994688000

約数和(自身を除く): 12504384024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 239, 296, 348, 444, 478, 696, 717, 888, 956, 1073, 1217, 1434, 1912, 2146, 2434, 2868, 3219, 3651, 4292, 4868, 5736, 6438, 6931, 7302, 8584, 8843, 9736, 12876, 13862, 14604, 17686, 20793, 25752, 26529, 27724, 29208, 35293, 35372, 41586, 45029, 53058, 55448, 70586, 70744, 83172, 90058, 105879, 106116, 135087, 141172, 166344, 180116, 211758, 212232, 256447, 270174, 282344, 290863, 360232, 423516, 512894, 540348, 581726, 769341, 847032, 872589, 1025788, 1080696, 1163452, 1305841, 1538682, 1745178, 2051576, 2326904, 2611682, 3077364, 3490356, 3917523, 5223364, 6154728, 6980712, 7835046, 8435027, 10446728, 10761931, 15670092, 16870054, 21523862, 25305081, 31340184, 32285793, 33740108, 43047724, 50610162, 64571586, 67480216, 86095448, 101220324, 129143172, 202440648, 258286344, 312095999, 624191998, 936287997, 1248383996, 1872575994, 2496767992, 3745151988, 7490303976]

約数ペア:

[(1, 7490303976), (2, 3745151988), (3, 2496767992), (4, 1872575994), (6, 1248383996), (8, 936287997), (12, 624191998), (24, 312095999), (29, 258286344), (37, 202440648), (58, 129143172), (74, 101220324), (87, 86095448), (111, 67480216), (116, 64571586), (148, 50610162), (174, 43047724), (222, 33740108), (232, 32285793), (239, 31340184), (296, 25305081), (348, 21523862), (444, 16870054), (478, 15670092), (696, 10761931), (717, 10446728), (888, 8435027), (956, 7835046), (1073, 6980712), (1217, 6154728), (1434, 5223364), (1912, 3917523), (2146, 3490356), (2434, 3077364), (2868, 2611682), (3219, 2326904), (3651, 2051576), (4292, 1745178), (4868, 1538682), (5736, 1305841), (6438, 1163452), (6931, 1080696), (7302, 1025788), (8584, 872589), (8843, 847032), (9736, 769341), (12876, 581726), (13862, 540348), (14604, 512894), (17686, 423516), (20793, 360232), (25752, 290863), (26529, 282344), (27724, 270174), (29208, 256447), (35293, 212232), (35372, 211758), (41586, 180116), (45029, 166344), (53058, 141172), (55448, 135087), (70586, 106116), (70744, 105879), (83172, 90058)]