1669941888

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 4531982400

約数和(自身を除く): 2862040512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 131, 178, 192, 262, 267, 356, 373, 384, 393, 524, 534, 712, 746, 786, 1048, 1068, 1119, 1424, 1492, 1572, 2096, 2136, 2238, 2848, 2984, 3144, 4192, 4272, 4476, 5696, 5968, 6288, 8384, 8544, 8952, 11392, 11659, 11936, 12576, 16768, 17088, 17904, 23318, 23872, 25152, 33197, 34176, 34977, 35808, 46636, 47744, 48863, 50304, 66394, 69954, 71616, 93272, 97726, 99591, 132788, 139908, 143232, 146589, 186544, 195452, 199182, 265576, 279816, 293178, 373088, 390904, 398364, 531152, 559632, 586356, 746176, 781808, 796728, 1062304, 1119264, 1172712, 1492352, 1563616, 1593456, 2124608, 2238528, 2345424, 3127232, 3186912, 4249216, 4348807, 4477056, 4690848, 6254464, 6373824, 8697614, 9381696, 12747648, 13046421, 17395228, 18763392, 26092842, 34790456, 52185684, 69580912, 104371368, 139161824, 208742736, 278323648, 417485472, 556647296, 834970944, 1669941888]

約数ペア:

[(1, 1669941888), (2, 834970944), (3, 556647296), (4, 417485472), (6, 278323648), (8, 208742736), (12, 139161824), (16, 104371368), (24, 69580912), (32, 52185684), (48, 34790456), (64, 26092842), (89, 18763392), (96, 17395228), (128, 13046421), (131, 12747648), (178, 9381696), (192, 8697614), (262, 6373824), (267, 6254464), (356, 4690848), (373, 4477056), (384, 4348807), (393, 4249216), (524, 3186912), (534, 3127232), (712, 2345424), (746, 2238528), (786, 2124608), (1048, 1593456), (1068, 1563616), (1119, 1492352), (1424, 1172712), (1492, 1119264), (1572, 1062304), (2096, 796728), (2136, 781808), (2238, 746176), (2848, 586356), (2984, 559632), (3144, 531152), (4192, 398364), (4272, 390904), (4476, 373088), (5696, 293178), (5968, 279816), (6288, 265576), (8384, 199182), (8544, 195452), (8952, 186544), (11392, 146589), (11659, 143232), (11936, 139908), (12576, 132788), (16768, 99591), (17088, 97726), (17904, 93272), (23318, 71616), (23872, 69954), (25152, 66394), (33197, 50304), (34176, 48863), (34977, 47744), (35808, 46636)]