1242962208

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2159

約数の個数: 144

約数和(自身を含む): 3773952000

約数和(自身を除く): 2530989792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 127, 136, 144, 153, 204, 254, 272, 288, 306, 381, 408, 508, 544, 612, 762, 816, 1016, 1143, 1224, 1524, 1632, 1999, 2032, 2159, 2286, 2448, 3048, 3998, 4064, 4318, 4572, 4896, 5997, 6096, 6477, 7996, 8636, 9144, 11994, 12192, 12954, 15992, 17272, 17991, 18288, 19431, 23988, 25908, 31984, 33983, 34544, 35982, 36576, 38862, 47976, 51816, 63968, 67966, 69088, 71964, 77724, 95952, 101949, 103632, 135932, 143928, 155448, 191904, 203898, 207264, 253873, 271864, 287856, 305847, 310896, 407796, 507746, 543728, 575712, 611694, 621792, 761619, 815592, 1015492, 1087456, 1223388, 1523238, 1631184, 2030984, 2284857, 2446776, 3046476, 3262368, 4061968, 4315841, 4569714, 4893552, 6092952, 8123936, 8631682, 9139428, 9787104, 12185904, 12947523, 17263364, 18278856, 24371808, 25895046, 34526728, 36557712, 38842569, 51790092, 69053456, 73115424, 77685138, 103580184, 138106912, 155370276, 207160368, 310740552, 414320736, 621481104, 1242962208]

約数ペア:

[(1, 1242962208), (2, 621481104), (3, 414320736), (4, 310740552), (6, 207160368), (8, 155370276), (9, 138106912), (12, 103580184), (16, 77685138), (17, 73115424), (18, 69053456), (24, 51790092), (32, 38842569), (34, 36557712), (36, 34526728), (48, 25895046), (51, 24371808), (68, 18278856), (72, 17263364), (96, 12947523), (102, 12185904), (127, 9787104), (136, 9139428), (144, 8631682), (153, 8123936), (204, 6092952), (254, 4893552), (272, 4569714), (288, 4315841), (306, 4061968), (381, 3262368), (408, 3046476), (508, 2446776), (544, 2284857), (612, 2030984), (762, 1631184), (816, 1523238), (1016, 1223388), (1143, 1087456), (1224, 1015492), (1524, 815592), (1632, 761619), (1999, 621792), (2032, 611694), (2159, 575712), (2286, 543728), (2448, 507746), (3048, 407796), (3998, 310896), (4064, 305847), (4318, 287856), (4572, 271864), (4896, 253873), (5997, 207264), (6096, 203898), (6477, 191904), (7996, 155448), (8636, 143928), (9144, 135932), (11994, 103632), (12192, 101949), (12954, 95952), (15992, 77724), (17272, 71964), (17991, 69088), (18288, 67966), (19431, 63968), (23988, 51816), (25908, 47976), (31984, 38862), (33983, 36576), (34544, 35982)]