27953116268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{4937}}^1$

素因数の和:5583

約数の個数: 96

約数和(自身を含む): 63074930688

約数和(自身を除く): 35121814420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 593, 682, 868, 1186, 1364, 2372, 2387, 4151, 4774, 4937, 6523, 8302, 9548, 9874, 13046, 16604, 18383, 19748, 26092, 34559, 36766, 45661, 54307, 69118, 73532, 91322, 108614, 128681, 138236, 153047, 182644, 202213, 217228, 257362, 306094, 380149, 404426, 514724, 612188, 760298, 808852, 1071329, 1415491, 1520596, 1683517, 2142658, 2830982, 2927641, 3367034, 4285316, 5661964, 5855282, 6734068, 11710564, 11784619, 20493487, 23569238, 32204051, 40986974, 47138476, 64408102, 81973948, 90756871, 128816204, 181513742, 225428357, 363027484, 450856714, 635298097, 901713428, 998325581, 1270596194, 1996651162, 2541192388, 3993302324, 6988279067, 13976558134, 27953116268]

約数ペア:

[(1, 27953116268), (2, 13976558134), (4, 6988279067), (7, 3993302324), (11, 2541192388), (14, 1996651162), (22, 1270596194), (28, 998325581), (31, 901713428), (44, 635298097), (62, 450856714), (77, 363027484), (124, 225428357), (154, 181513742), (217, 128816204), (308, 90756871), (341, 81973948), (434, 64408102), (593, 47138476), (682, 40986974), (868, 32204051), (1186, 23569238), (1364, 20493487), (2372, 11784619), (2387, 11710564), (4151, 6734068), (4774, 5855282), (4937, 5661964), (6523, 4285316), (8302, 3367034), (9548, 2927641), (9874, 2830982), (13046, 2142658), (16604, 1683517), (18383, 1520596), (19748, 1415491), (26092, 1071329), (34559, 808852), (36766, 760298), (45661, 612188), (54307, 514724), (69118, 404426), (73532, 380149), (91322, 306094), (108614, 257362), (128681, 217228), (138236, 202213), (153047, 182644)]