1897813008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:862

約数の個数: 240

約数和(自身を含む): 6574329216

約数和(自身を除く): 4676516208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 251, 252, 273, 312, 336, 364, 468, 502, 504, 546, 577, 624, 728, 753, 819, 936, 1004, 1008, 1092, 1154, 1456, 1506, 1638, 1731, 1757, 1872, 2008, 2184, 2259, 2308, 3012, 3263, 3276, 3462, 3514, 4016, 4039, 4368, 4518, 4616, 5193, 5271, 6024, 6526, 6552, 6924, 7028, 7501, 8078, 9036, 9232, 9789, 10386, 10542, 12048, 12117, 13052, 13104, 13848, 14056, 15002, 15813, 16156, 18072, 19578, 20772, 21084, 22503, 22841, 24234, 26104, 27696, 28112, 29367, 30004, 31626, 32312, 36144, 36351, 39156, 41544, 42168, 45006, 45682, 48468, 52208, 52507, 58734, 60008, 63252, 64624, 67509, 68523, 72702, 78312, 83088, 84336, 90012, 91364, 96936, 105014, 117468, 120016, 126504, 135018, 137046, 144827, 145404, 156624, 157521, 180024, 182728, 193872, 205569, 210028, 234936, 253008, 270036, 274092, 289654, 290808, 315042, 360048, 365456, 411138, 420056, 434481, 469872, 472563, 540072, 548184, 579308, 581616, 630084, 822276, 840112, 868962, 945126, 1013789, 1080144, 1096368, 1158616, 1260168, 1303443, 1644552, 1737924, 1882751, 1890252, 2027578, 2317232, 2520336, 2606886, 3041367, 3289104, 3475848, 3765502, 3780504, 4055156, 5213772, 5648253, 6082734, 6951696, 7531004, 7561008, 8110312, 9124101, 10427544, 11296506, 12165468, 13179257, 15062008, 16220624, 16944759, 18248202, 20855088, 22593012, 24330936, 26358514, 30124016, 33889518, 36496404, 39537771, 45186024, 48661872, 52717028, 67779036, 72992808, 79075542, 90372048, 105434056, 118613313, 135558072, 145985616, 158151084, 210868112, 237226626, 271116144, 316302168, 474453252, 632604336, 948906504, 1897813008]

約数ペア:

[(1, 1897813008), (2, 948906504), (3, 632604336), (4, 474453252), (6, 316302168), (7, 271116144), (8, 237226626), (9, 210868112), (12, 158151084), (13, 145985616), (14, 135558072), (16, 118613313), (18, 105434056), (21, 90372048), (24, 79075542), (26, 72992808), (28, 67779036), (36, 52717028), (39, 48661872), (42, 45186024), (48, 39537771), (52, 36496404), (56, 33889518), (63, 30124016), (72, 26358514), (78, 24330936), (84, 22593012), (91, 20855088), (104, 18248202), (112, 16944759), (117, 16220624), (126, 15062008), (144, 13179257), (156, 12165468), (168, 11296506), (182, 10427544), (208, 9124101), (234, 8110312), (251, 7561008), (252, 7531004), (273, 6951696), (312, 6082734), (336, 5648253), (364, 5213772), (468, 4055156), (502, 3780504), (504, 3765502), (546, 3475848), (577, 3289104), (624, 3041367), (728, 2606886), (753, 2520336), (819, 2317232), (936, 2027578), (1004, 1890252), (1008, 1882751), (1092, 1737924), (1154, 1644552), (1456, 1303443), (1506, 1260168), (1638, 1158616), (1731, 1096368), (1757, 1080144), (1872, 1013789), (2008, 945126), (2184, 868962), (2259, 840112), (2308, 822276), (3012, 630084), (3263, 581616), (3276, 579308), (3462, 548184), (3514, 540072), (4016, 472563), (4039, 469872), (4368, 434481), (4518, 420056), (4616, 411138), (5193, 365456), (5271, 360048), (6024, 315042), (6526, 290808), (6552, 289654), (6924, 274092), (7028, 270036), (7501, 253008), (8078, 234936), (9036, 210028), (9232, 205569), (9789, 193872), (10386, 182728), (10542, 180024), (12048, 157521), (12117, 156624), (13052, 145404), (13104, 144827), (13848, 137046), (14056, 135018), (15002, 126504), (15813, 120016), (16156, 117468), (18072, 105014), (19578, 96936), (20772, 91364), (21084, 90012), (22503, 84336), (22841, 83088), (24234, 78312), (26104, 72702), (27696, 68523), (28112, 67509), (29367, 64624), (30004, 63252), (31626, 60008), (32312, 58734), (36144, 52507), (36351, 52208), (39156, 48468), (41544, 45682), (42168, 45006)]