1807029252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{12967}}^1$

素因数の和:13070

約数の個数: 108

約数和(自身を含む): 5381201280

約数和(自身を除く): 3574172028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1422, 1659, 1764, 2212, 2844, 3318, 3871, 4977, 6636, 7742, 9954, 11613, 12967, 15484, 19908, 23226, 25934, 34839, 38901, 46452, 51868, 69678, 77802, 90769, 116703, 139356, 155604, 181538, 233406, 272307, 363076, 466812, 544614, 635383, 816921, 1024393, 1089228, 1270766, 1633842, 1906149, 2048786, 2541532, 3073179, 3267684, 3812298, 4097572, 5718447, 6146358, 7170751, 7624596, 9219537, 11436894, 12292716, 14341502, 18439074, 21512253, 22873788, 28683004, 36878148, 43024506, 50195257, 64536759, 86049012, 100390514, 129073518, 150585771, 200781028, 258147036, 301171542, 451757313, 602343084, 903514626, 1807029252]

約数ペア:

[(1, 1807029252), (2, 903514626), (3, 602343084), (4, 451757313), (6, 301171542), (7, 258147036), (9, 200781028), (12, 150585771), (14, 129073518), (18, 100390514), (21, 86049012), (28, 64536759), (36, 50195257), (42, 43024506), (49, 36878148), (63, 28683004), (79, 22873788), (84, 21512253), (98, 18439074), (126, 14341502), (147, 12292716), (158, 11436894), (196, 9219537), (237, 7624596), (252, 7170751), (294, 6146358), (316, 5718447), (441, 4097572), (474, 3812298), (553, 3267684), (588, 3073179), (711, 2541532), (882, 2048786), (948, 1906149), (1106, 1633842), (1422, 1270766), (1659, 1089228), (1764, 1024393), (2212, 816921), (2844, 635383), (3318, 544614), (3871, 466812), (4977, 363076), (6636, 272307), (7742, 233406), (9954, 181538), (11613, 155604), (12967, 139356), (15484, 116703), (19908, 90769), (23226, 77802), (25934, 69678), (34839, 51868), (38901, 46452)]