17289612

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 49640976

約数和(自身を除く): 32351364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 73, 81, 86, 102, 108, 129, 146, 153, 162, 172, 204, 219, 258, 292, 306, 324, 387, 438, 459, 516, 612, 657, 731, 774, 876, 918, 1161, 1241, 1314, 1377, 1462, 1548, 1836, 1971, 2193, 2322, 2482, 2628, 2754, 2924, 3139, 3483, 3723, 3942, 4386, 4644, 4964, 5508, 5913, 6278, 6579, 6966, 7446, 7884, 8772, 9417, 11169, 11826, 12556, 13158, 13932, 14892, 18834, 19737, 22338, 23652, 26316, 28251, 33507, 37668, 39474, 44676, 53363, 56502, 59211, 67014, 78948, 84753, 100521, 106726, 113004, 118422, 134028, 160089, 169506, 201042, 213452, 236844, 254259, 320178, 339012, 402084, 480267, 508518, 640356, 960534, 1017036, 1440801, 1921068, 2881602, 4322403, 5763204, 8644806, 17289612]

約数ペア:

[(1, 17289612), (2, 8644806), (3, 5763204), (4, 4322403), (6, 2881602), (9, 1921068), (12, 1440801), (17, 1017036), (18, 960534), (27, 640356), (34, 508518), (36, 480267), (43, 402084), (51, 339012), (54, 320178), (68, 254259), (73, 236844), (81, 213452), (86, 201042), (102, 169506), (108, 160089), (129, 134028), (146, 118422), (153, 113004), (162, 106726), (172, 100521), (204, 84753), (219, 78948), (258, 67014), (292, 59211), (306, 56502), (324, 53363), (387, 44676), (438, 39474), (459, 37668), (516, 33507), (612, 28251), (657, 26316), (731, 23652), (774, 22338), (876, 19737), (918, 18834), (1161, 14892), (1241, 13932), (1314, 13158), (1377, 12556), (1462, 11826), (1548, 11169), (1836, 9417), (1971, 8772), (2193, 7884), (2322, 7446), (2482, 6966), (2628, 6579), (2754, 6278), (2924, 5913), (3139, 5508), (3483, 4964), (3723, 4644), (3942, 4386)]