871977678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 2184537600

約数和(自身を除く): 1312559922

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 89, 114, 143, 178, 209, 247, 267, 286, 418, 429, 494, 534, 601, 627, 741, 858, 979, 1157, 1202, 1254, 1482, 1691, 1803, 1958, 2314, 2717, 2937, 3382, 3471, 3606, 5073, 5434, 5874, 6611, 6942, 7813, 8151, 10146, 11419, 12727, 13222, 15626, 16302, 18601, 19833, 21983, 22838, 23439, 25454, 34257, 37202, 38181, 39666, 43966, 46878, 53489, 55803, 65949, 68514, 76362, 85943, 106978, 111606, 125609, 131898, 148447, 160467, 171886, 241813, 251218, 257829, 296894, 320934, 376827, 445341, 483626, 515658, 588379, 695357, 725439, 753654, 890682, 1016291, 1176758, 1390714, 1450878, 1632917, 1765137, 2032582, 2086071, 3048873, 3265834, 3530274, 4172142, 4898751, 6097746, 7648927, 9797502, 11179201, 13211783, 15297854, 22358402, 22946781, 26423566, 33537603, 39635349, 45893562, 67075206, 79270698, 145329613, 290659226, 435988839, 871977678]

約数ペア:

[(1, 871977678), (2, 435988839), (3, 290659226), (6, 145329613), (11, 79270698), (13, 67075206), (19, 45893562), (22, 39635349), (26, 33537603), (33, 26423566), (38, 22946781), (39, 22358402), (57, 15297854), (66, 13211783), (78, 11179201), (89, 9797502), (114, 7648927), (143, 6097746), (178, 4898751), (209, 4172142), (247, 3530274), (267, 3265834), (286, 3048873), (418, 2086071), (429, 2032582), (494, 1765137), (534, 1632917), (601, 1450878), (627, 1390714), (741, 1176758), (858, 1016291), (979, 890682), (1157, 753654), (1202, 725439), (1254, 695357), (1482, 588379), (1691, 515658), (1803, 483626), (1958, 445341), (2314, 376827), (2717, 320934), (2937, 296894), (3382, 257829), (3471, 251218), (3606, 241813), (5073, 171886), (5434, 160467), (5874, 148447), (6611, 131898), (6942, 125609), (7813, 111606), (8151, 106978), (10146, 85943), (11419, 76362), (12727, 68514), (13222, 65949), (15626, 55803), (16302, 53489), (18601, 46878), (19833, 43966), (21983, 39666), (22838, 38181), (23439, 37202), (25454, 34257)]