65680128

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 108

約数和(自身を含む): 196101360

約数和(自身を除く): 130421232

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, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 983, 1044, 1152, 1392, 1856, 1966, 2088, 2304, 2784, 2949, 3712, 3932, 4176, 5568, 5898, 7424, 7864, 8352, 8847, 11136, 11796, 15728, 16704, 17694, 22272, 23592, 28507, 31456, 33408, 35388, 47184, 57014, 62912, 66816, 70776, 85521, 94368, 114028, 125824, 141552, 171042, 188736, 228056, 251648, 256563, 283104, 342084, 377472, 456112, 513126, 566208, 684168, 754944, 912224, 1026252, 1132416, 1368336, 1824448, 2052504, 2264832, 2736672, 3648896, 4105008, 5473344, 7297792, 8210016, 10946688, 16420032, 21893376, 32840064, 65680128]

約数ペア:

[(1, 65680128), (2, 32840064), (3, 21893376), (4, 16420032), (6, 10946688), (8, 8210016), (9, 7297792), (12, 5473344), (16, 4105008), (18, 3648896), (24, 2736672), (29, 2264832), (32, 2052504), (36, 1824448), (48, 1368336), (58, 1132416), (64, 1026252), (72, 912224), (87, 754944), (96, 684168), (116, 566208), (128, 513126), (144, 456112), (174, 377472), (192, 342084), (232, 283104), (256, 256563), (261, 251648), (288, 228056), (348, 188736), (384, 171042), (464, 141552), (522, 125824), (576, 114028), (696, 94368), (768, 85521), (928, 70776), (983, 66816), (1044, 62912), (1152, 57014), (1392, 47184), (1856, 35388), (1966, 33408), (2088, 31456), (2304, 28507), (2784, 23592), (2949, 22272), (3712, 17694), (3932, 16704), (4176, 15728), (5568, 11796), (5898, 11136), (7424, 8847), (7864, 8352)]