1617164028

素因数分解:

$2^2\times 3^7\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 4264223040

約数和(自身を除く): 2647059012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 401, 461, 486, 729, 802, 922, 972, 1203, 1383, 1458, 1604, 1844, 2187, 2406, 2766, 2916, 3609, 4149, 4374, 4812, 5532, 7218, 8298, 8748, 10827, 12447, 14436, 16596, 21654, 24894, 32481, 37341, 43308, 49788, 64962, 74682, 97443, 112023, 129924, 149364, 184861, 194886, 224046, 292329, 336069, 369722, 389772, 448092, 554583, 584658, 672138, 739444, 876987, 1008207, 1109166, 1169316, 1344276, 1663749, 1753974, 2016414, 2218332, 3327498, 3507948, 4032828, 4991247, 6654996, 9982494, 14973741, 19964988, 29947482, 44921223, 59894964, 89842446, 134763669, 179684892, 269527338, 404291007, 539054676, 808582014, 1617164028]

約数ペア:

[(1, 1617164028), (2, 808582014), (3, 539054676), (4, 404291007), (6, 269527338), (9, 179684892), (12, 134763669), (18, 89842446), (27, 59894964), (36, 44921223), (54, 29947482), (81, 19964988), (108, 14973741), (162, 9982494), (243, 6654996), (324, 4991247), (401, 4032828), (461, 3507948), (486, 3327498), (729, 2218332), (802, 2016414), (922, 1753974), (972, 1663749), (1203, 1344276), (1383, 1169316), (1458, 1109166), (1604, 1008207), (1844, 876987), (2187, 739444), (2406, 672138), (2766, 584658), (2916, 554583), (3609, 448092), (4149, 389772), (4374, 369722), (4812, 336069), (5532, 292329), (7218, 224046), (8298, 194886), (8748, 184861), (10827, 149364), (12447, 129924), (14436, 112023), (16596, 97443), (21654, 74682), (24894, 64962), (32481, 49788), (37341, 43308)]