65540448

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 131866272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2447, 2976, 3348, 4464, 4894, 6696, 7341, 8928, 9788, 13392, 14682, 19576, 22023, 26784, 29364, 39152, 44046, 58728, 66069, 75857, 78304, 88092, 117456, 132138, 151714, 176184, 227571, 234912, 264276, 303428, 352368, 455142, 528552, 606856, 682713, 704736, 910284, 1057104, 1213712, 1365426, 1820568, 2048139, 2114208, 2427424, 2730852, 3641136, 4096278, 5461704, 7282272, 8192556, 10923408, 16385112, 21846816, 32770224, 65540448]

約数ペア:

[(1, 65540448), (2, 32770224), (3, 21846816), (4, 16385112), (6, 10923408), (8, 8192556), (9, 7282272), (12, 5461704), (16, 4096278), (18, 3641136), (24, 2730852), (27, 2427424), (31, 2114208), (32, 2048139), (36, 1820568), (48, 1365426), (54, 1213712), (62, 1057104), (72, 910284), (93, 704736), (96, 682713), (108, 606856), (124, 528552), (144, 455142), (186, 352368), (216, 303428), (248, 264276), (279, 234912), (288, 227571), (372, 176184), (432, 151714), (496, 132138), (558, 117456), (744, 88092), (837, 78304), (864, 75857), (992, 66069), (1116, 58728), (1488, 44046), (1674, 39152), (2232, 29364), (2447, 26784), (2976, 22023), (3348, 19576), (4464, 14682), (4894, 13392), (6696, 9788), (7341, 8928)]