1245353904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3121}}^1$

素因数の和:3315

約数の個数: 120

約数和(自身を含む): 3714106032

約数和(自身を除く): 2468752128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 163, 204, 272, 306, 326, 408, 489, 612, 652, 816, 978, 1224, 1304, 1467, 1956, 2448, 2608, 2771, 2934, 3121, 3912, 5542, 5868, 6242, 7824, 8313, 9363, 11084, 11736, 12484, 16626, 18726, 22168, 23472, 24939, 24968, 28089, 33252, 37452, 44336, 49878, 49936, 53057, 56178, 66504, 74904, 99756, 106114, 112356, 133008, 149808, 159171, 199512, 212228, 224712, 318342, 399024, 424456, 449424, 477513, 508723, 636684, 848912, 955026, 1017446, 1273368, 1526169, 1910052, 2034892, 2546736, 3052338, 3820104, 4069784, 4578507, 6104676, 7640208, 8139568, 8648291, 9157014, 12209352, 17296582, 18314028, 24418704, 25944873, 34593164, 36628056, 51889746, 69186328, 73256112, 77834619, 103779492, 138372656, 155669238, 207558984, 311338476, 415117968, 622676952, 1245353904]

約数ペア:

[(1, 1245353904), (2, 622676952), (3, 415117968), (4, 311338476), (6, 207558984), (8, 155669238), (9, 138372656), (12, 103779492), (16, 77834619), (17, 73256112), (18, 69186328), (24, 51889746), (34, 36628056), (36, 34593164), (48, 25944873), (51, 24418704), (68, 18314028), (72, 17296582), (102, 12209352), (136, 9157014), (144, 8648291), (153, 8139568), (163, 7640208), (204, 6104676), (272, 4578507), (306, 4069784), (326, 3820104), (408, 3052338), (489, 2546736), (612, 2034892), (652, 1910052), (816, 1526169), (978, 1273368), (1224, 1017446), (1304, 955026), (1467, 848912), (1956, 636684), (2448, 508723), (2608, 477513), (2771, 449424), (2934, 424456), (3121, 399024), (3912, 318342), (5542, 224712), (5868, 212228), (6242, 199512), (7824, 159171), (8313, 149808), (9363, 133008), (11084, 112356), (11736, 106114), (12484, 99756), (16626, 74904), (18726, 66504), (22168, 56178), (23472, 53057), (24939, 49936), (24968, 49878), (28089, 44336), (33252, 37452)]