252568064

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3753

約数の個数: 80

約数和(自身を含む): 607252800

約数和(自身を除く): 354684736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 3709, 4256, 4864, 7418, 8512, 9728, 14836, 17024, 25963, 29672, 34048, 51926, 59344, 68096, 70471, 103852, 118688, 140942, 207704, 237376, 281884, 415408, 474752, 493297, 563768, 830816, 949504, 986594, 1127536, 1661632, 1899008, 1973188, 2255072, 3323264, 3946376, 4510144, 6646528, 7892752, 9020288, 13293056, 15785504, 18040576, 31571008, 36081152, 63142016, 126284032, 252568064]

約数ペア:

[(1, 252568064), (2, 126284032), (4, 63142016), (7, 36081152), (8, 31571008), (14, 18040576), (16, 15785504), (19, 13293056), (28, 9020288), (32, 7892752), (38, 6646528), (56, 4510144), (64, 3946376), (76, 3323264), (112, 2255072), (128, 1973188), (133, 1899008), (152, 1661632), (224, 1127536), (256, 986594), (266, 949504), (304, 830816), (448, 563768), (512, 493297), (532, 474752), (608, 415408), (896, 281884), (1064, 237376), (1216, 207704), (1792, 140942), (2128, 118688), (2432, 103852), (3584, 70471), (3709, 68096), (4256, 59344), (4864, 51926), (7418, 34048), (8512, 29672), (9728, 25963), (14836, 17024)]