18843569892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 56593152000

約数和(自身を除く): 37749582108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 327, 347, 378, 436, 654, 659, 694, 756, 763, 981, 1041, 1308, 1318, 1388, 1526, 1962, 1977, 2082, 2289, 2429, 2636, 2943, 3052, 3123, 3924, 3954, 4164, 4578, 4613, 4858, 5886, 5931, 6246, 6867, 7287, 7908, 9156, 9226, 9369, 9716, 11772, 11862, 12492, 13734, 13839, 14574, 17793, 18452, 18738, 20601, 21861, 23724, 27468, 27678, 29148, 35586, 37476, 37823, 41202, 41517, 43722, 55356, 65583, 71172, 71831, 75646, 82404, 83034, 87444, 113469, 124551, 131166, 143662, 151292, 166068, 215493, 226938, 228673, 249102, 262332, 264761, 287324, 340407, 430986, 453876, 457346, 498204, 502817, 529522, 646479, 680814, 686019, 794283, 861972, 914692, 1005634, 1021221, 1059044, 1292958, 1361628, 1372038, 1508451, 1588566, 1600711, 1939437, 2011268, 2042442, 2058057, 2382849, 2585916, 2744076, 3016902, 3177132, 3201422, 3878874, 4084884, 4116114, 4525353, 4765698, 4802133, 6033804, 6174171, 6402844, 7148547, 7757748, 8232228, 9050706, 9531396, 9604266, 12348342, 13576059, 14297094, 14406399, 18101412, 19208532, 24696684, 24925357, 27152118, 28594188, 28812798, 43219197, 49850714, 54304236, 57625596, 74776071, 86438394, 99701428, 149552142, 172876788, 174477499, 224328213, 299104284, 348954998, 448656426, 523432497, 672984639, 697909996, 897312852, 1046864994, 1345969278, 1570297491, 2093729988, 2691938556, 3140594982, 4710892473, 6281189964, 9421784946, 18843569892]

約数ペア:

[(1, 18843569892), (2, 9421784946), (3, 6281189964), (4, 4710892473), (6, 3140594982), (7, 2691938556), (9, 2093729988), (12, 1570297491), (14, 1345969278), (18, 1046864994), (21, 897312852), (27, 697909996), (28, 672984639), (36, 523432497), (42, 448656426), (54, 348954998), (63, 299104284), (84, 224328213), (108, 174477499), (109, 172876788), (126, 149552142), (189, 99701428), (218, 86438394), (252, 74776071), (327, 57625596), (347, 54304236), (378, 49850714), (436, 43219197), (654, 28812798), (659, 28594188), (694, 27152118), (756, 24925357), (763, 24696684), (981, 19208532), (1041, 18101412), (1308, 14406399), (1318, 14297094), (1388, 13576059), (1526, 12348342), (1962, 9604266), (1977, 9531396), (2082, 9050706), (2289, 8232228), (2429, 7757748), (2636, 7148547), (2943, 6402844), (3052, 6174171), (3123, 6033804), (3924, 4802133), (3954, 4765698), (4164, 4525353), (4578, 4116114), (4613, 4084884), (4858, 3878874), (5886, 3201422), (5931, 3177132), (6246, 3016902), (6867, 2744076), (7287, 2585916), (7908, 2382849), (9156, 2058057), (9226, 2042442), (9369, 2011268), (9716, 1939437), (11772, 1600711), (11862, 1588566), (12492, 1508451), (13734, 1372038), (13839, 1361628), (14574, 1292958), (17793, 1059044), (18452, 1021221), (18738, 1005634), (20601, 914692), (21861, 861972), (23724, 794283), (27468, 686019), (27678, 680814), (29148, 646479), (35586, 529522), (37476, 502817), (37823, 498204), (41202, 457346), (41517, 453876), (43722, 430986), (55356, 340407), (65583, 287324), (71172, 264761), (71831, 262332), (75646, 249102), (82404, 228673), (83034, 226938), (87444, 215493), (113469, 166068), (124551, 151292), (131166, 143662)]