255203712

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7688

約数の個数: 96

約数和(自身を含む): 759798000

約数和(自身を除く): 504594288

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, 7639, 8352, 11136, 15278, 16704, 22917, 30556, 33408, 45834, 61112, 68751, 91668, 122224, 137502, 183336, 221531, 244448, 275004, 366672, 443062, 488896, 550008, 664593, 733344, 886124, 977792, 1100016, 1329186, 1466688, 1772248, 1993779, 2200032, 2658372, 2933376, 3544496, 3987558, 4400064, 5316744, 7088992, 7975116, 8800128, 10633488, 14177984, 15950232, 21266976, 28355968, 31900464, 42533952, 63800928, 85067904, 127601856, 255203712]

約数ペア:

[(1, 255203712), (2, 127601856), (3, 85067904), (4, 63800928), (6, 42533952), (8, 31900464), (9, 28355968), (12, 21266976), (16, 15950232), (18, 14177984), (24, 10633488), (29, 8800128), (32, 7975116), (36, 7088992), (48, 5316744), (58, 4400064), (64, 3987558), (72, 3544496), (87, 2933376), (96, 2658372), (116, 2200032), (128, 1993779), (144, 1772248), (174, 1466688), (192, 1329186), (232, 1100016), (261, 977792), (288, 886124), (348, 733344), (384, 664593), (464, 550008), (522, 488896), (576, 443062), (696, 366672), (928, 275004), (1044, 244448), (1152, 221531), (1392, 183336), (1856, 137502), (2088, 122224), (2784, 91668), (3712, 68751), (4176, 61112), (5568, 45834), (7639, 33408), (8352, 30556), (11136, 22917), (15278, 16704)]