1540656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:850

約数の個数: 60

約数和(自身を含む): 4649008

約数和(自身を除く): 3108352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 823, 936, 1646, 1872, 2469, 3292, 4938, 6584, 7407, 9876, 10699, 13168, 14814, 19752, 21398, 29628, 32097, 39504, 42796, 59256, 64194, 85592, 96291, 118512, 128388, 171184, 192582, 256776, 385164, 513552, 770328, 1540656]

約数ペア:

[(1, 1540656), (2, 770328), (3, 513552), (4, 385164), (6, 256776), (8, 192582), (9, 171184), (12, 128388), (13, 118512), (16, 96291), (18, 85592), (24, 64194), (26, 59256), (36, 42796), (39, 39504), (48, 32097), (52, 29628), (72, 21398), (78, 19752), (104, 14814), (117, 13168), (144, 10699), (156, 9876), (208, 7407), (234, 6584), (312, 4938), (468, 3292), (624, 2469), (823, 1872), (936, 1646)]