738888906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7993}}^1$

素因数の和:8107

約数の個数: 64

約数和(自身を含む): 1768144896

約数和(自身を除く): 1029255990

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 186, 213, 217, 426, 434, 497, 651, 994, 1302, 1491, 2201, 2982, 4402, 6603, 7993, 13206, 15407, 15986, 23979, 30814, 46221, 47958, 55951, 92442, 111902, 167853, 247783, 335706, 495566, 567503, 743349, 1135006, 1486698, 1702509, 1734481, 3405018, 3468962, 3972521, 5203443, 7945042, 10406886, 11917563, 17592593, 23835126, 35185186, 52777779, 105555558, 123148151, 246296302, 369444453, 738888906]

約数ペア:

[(1, 738888906), (2, 369444453), (3, 246296302), (6, 123148151), (7, 105555558), (14, 52777779), (21, 35185186), (31, 23835126), (42, 17592593), (62, 11917563), (71, 10406886), (93, 7945042), (142, 5203443), (186, 3972521), (213, 3468962), (217, 3405018), (426, 1734481), (434, 1702509), (497, 1486698), (651, 1135006), (994, 743349), (1302, 567503), (1491, 495566), (2201, 335706), (2982, 247783), (4402, 167853), (6603, 111902), (7993, 92442), (13206, 55951), (15407, 47958), (15986, 46221), (23979, 30814)]