289881216

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8677}}^1$

素因数の和:8726

約数の個数: 96

約数和(自身を含む): 863027100

約数和(自身を除く): 573145884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 928, 1044, 1152, 1392, 1856, 2088, 2784, 3712, 4176, 5568, 8352, 8677, 11136, 16704, 17354, 26031, 33408, 34708, 52062, 69416, 78093, 104124, 138832, 156186, 208248, 251633, 277664, 312372, 416496, 503266, 555328, 624744, 754899, 832992, 1006532, 1110656, 1249488, 1509798, 1665984, 2013064, 2264697, 2498976, 3019596, 3331968, 4026128, 4529394, 4997952, 6039192, 8052256, 9058788, 9995904, 12078384, 16104512, 18117576, 24156768, 32209024, 36235152, 48313536, 72470304, 96627072, 144940608, 289881216]

約数ペア:

[(1, 289881216), (2, 144940608), (3, 96627072), (4, 72470304), (6, 48313536), (8, 36235152), (9, 32209024), (12, 24156768), (16, 18117576), (18, 16104512), (24, 12078384), (29, 9995904), (32, 9058788), (36, 8052256), (48, 6039192), (58, 4997952), (64, 4529394), (72, 4026128), (87, 3331968), (96, 3019596), (116, 2498976), (128, 2264697), (144, 2013064), (174, 1665984), (192, 1509798), (232, 1249488), (261, 1110656), (288, 1006532), (348, 832992), (384, 754899), (464, 624744), (522, 555328), (576, 503266), (696, 416496), (928, 312372), (1044, 277664), (1152, 251633), (1392, 208248), (1856, 156186), (2088, 138832), (2784, 104124), (3712, 78093), (4176, 69416), (5568, 52062), (8352, 34708), (8677, 33408), (11136, 26031), (16704, 17354)]