789320202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 1881169920

約数和(自身を除く): 1091849718

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 53, 58, 62, 66, 87, 93, 106, 159, 174, 186, 251, 318, 319, 341, 502, 583, 638, 682, 753, 899, 957, 1023, 1166, 1506, 1537, 1643, 1749, 1798, 1914, 2046, 2697, 2761, 3074, 3286, 3498, 4611, 4929, 5394, 5522, 7279, 7781, 8283, 9222, 9858, 9889, 13303, 14558, 15562, 16566, 16907, 18073, 19778, 21837, 23343, 26606, 29667, 33814, 36146, 39909, 43674, 46686, 47647, 50721, 54219, 59334, 79818, 80069, 85591, 95294, 101442, 108438, 142941, 146333, 160138, 171182, 225649, 240207, 256773, 285882, 292666, 385787, 412393, 438999, 451298, 480414, 513546, 524117, 676947, 771574, 824786, 877998, 1048234, 1157361, 1237179, 1353894, 1572351, 2314722, 2474358, 2482139, 3144702, 4243657, 4536323, 4964278, 7446417, 8487314, 9072646, 11959397, 12730971, 13608969, 14892834, 23918794, 25461942, 27217938, 35878191, 71756382, 131553367, 263106734, 394660101, 789320202]

約数ペア:

[(1, 789320202), (2, 394660101), (3, 263106734), (6, 131553367), (11, 71756382), (22, 35878191), (29, 27217938), (31, 25461942), (33, 23918794), (53, 14892834), (58, 13608969), (62, 12730971), (66, 11959397), (87, 9072646), (93, 8487314), (106, 7446417), (159, 4964278), (174, 4536323), (186, 4243657), (251, 3144702), (318, 2482139), (319, 2474358), (341, 2314722), (502, 1572351), (583, 1353894), (638, 1237179), (682, 1157361), (753, 1048234), (899, 877998), (957, 824786), (1023, 771574), (1166, 676947), (1506, 524117), (1537, 513546), (1643, 480414), (1749, 451298), (1798, 438999), (1914, 412393), (2046, 385787), (2697, 292666), (2761, 285882), (3074, 256773), (3286, 240207), (3498, 225649), (4611, 171182), (4929, 160138), (5394, 146333), (5522, 142941), (7279, 108438), (7781, 101442), (8283, 95294), (9222, 85591), (9858, 80069), (9889, 79818), (13303, 59334), (14558, 54219), (15562, 50721), (16566, 47647), (16907, 46686), (18073, 43674), (19778, 39909), (21837, 36146), (23343, 33814), (26606, 29667)]