4220970984

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{463}}^1\times {\mathrm{997}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 11558277120

約数和(自身を除く): 7337306136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 463, 508, 762, 926, 997, 1016, 1143, 1389, 1524, 1852, 1994, 2286, 2778, 2991, 3048, 3704, 3988, 4167, 4572, 5556, 5982, 7976, 8334, 8973, 9144, 11112, 11964, 16668, 17946, 23928, 33336, 35892, 58801, 71784, 117602, 126619, 176403, 235204, 253238, 352806, 379857, 461611, 470408, 506476, 529209, 705612, 759714, 923222, 1012952, 1058418, 1139571, 1384833, 1411224, 1519428, 1846444, 2116836, 2279142, 2769666, 3038856, 3692888, 4154499, 4233672, 4558284, 5539332, 8308998, 9116568, 11078664, 16617996, 33235992, 58624597, 117249194, 175873791, 234498388, 351747582, 468996776, 527621373, 703495164, 1055242746, 1406990328, 2110485492, 4220970984]

約数ペア:

[(1, 4220970984), (2, 2110485492), (3, 1406990328), (4, 1055242746), (6, 703495164), (8, 527621373), (9, 468996776), (12, 351747582), (18, 234498388), (24, 175873791), (36, 117249194), (72, 58624597), (127, 33235992), (254, 16617996), (381, 11078664), (463, 9116568), (508, 8308998), (762, 5539332), (926, 4558284), (997, 4233672), (1016, 4154499), (1143, 3692888), (1389, 3038856), (1524, 2769666), (1852, 2279142), (1994, 2116836), (2286, 1846444), (2778, 1519428), (2991, 1411224), (3048, 1384833), (3704, 1139571), (3988, 1058418), (4167, 1012952), (4572, 923222), (5556, 759714), (5982, 705612), (7976, 529209), (8334, 506476), (8973, 470408), (9144, 461611), (11112, 379857), (11964, 352806), (16668, 253238), (17946, 235204), (23928, 176403), (33336, 126619), (35892, 117602), (58801, 71784)]