8291266522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 16353239040

約数和(自身を除く): 8061972518

約数列:

[1, 2, 7, 11, 14, 22, 47, 61, 77, 89, 94, 122, 154, 178, 211, 329, 422, 427, 517, 623, 658, 671, 854, 979, 1034, 1246, 1342, 1477, 1958, 2321, 2867, 2954, 3619, 4183, 4642, 4697, 5429, 5734, 6853, 7238, 8366, 9394, 9917, 10858, 12871, 13706, 16247, 18779, 19834, 20069, 25742, 29281, 31537, 32494, 37558, 38003, 40138, 46013, 58562, 59719, 63074, 69419, 76006, 90097, 92026, 109087, 119438, 131453, 138838, 141581, 180194, 206569, 218174, 220759, 255163, 262906, 283162, 322091, 413138, 418033, 441518, 510326, 604937, 644182, 763609, 836066, 882613, 991067, 1145519, 1209874, 1445983, 1527218, 1765226, 1786141, 1982134, 2291038, 2806793, 2891966, 3572282, 4234559, 5613586, 6178291, 6654307, 8018633, 8469118, 9708743, 12356582, 12600709, 13308614, 16037266, 19417486, 19647551, 25201418, 39295102, 46580149, 53839393, 67961201, 88204963, 93160298, 107678786, 135922402, 176409926, 376875751, 592233323, 753751502, 1184466646, 4145633261, 8291266522]

約数ペア:

[(1, 8291266522), (2, 4145633261), (7, 1184466646), (11, 753751502), (14, 592233323), (22, 376875751), (47, 176409926), (61, 135922402), (77, 107678786), (89, 93160298), (94, 88204963), (122, 67961201), (154, 53839393), (178, 46580149), (211, 39295102), (329, 25201418), (422, 19647551), (427, 19417486), (517, 16037266), (623, 13308614), (658, 12600709), (671, 12356582), (854, 9708743), (979, 8469118), (1034, 8018633), (1246, 6654307), (1342, 6178291), (1477, 5613586), (1958, 4234559), (2321, 3572282), (2867, 2891966), (2954, 2806793), (3619, 2291038), (4183, 1982134), (4642, 1786141), (4697, 1765226), (5429, 1527218), (5734, 1445983), (6853, 1209874), (7238, 1145519), (8366, 991067), (9394, 882613), (9917, 836066), (10858, 763609), (12871, 644182), (13706, 604937), (16247, 510326), (18779, 441518), (19834, 418033), (20069, 413138), (25742, 322091), (29281, 283162), (31537, 262906), (32494, 255163), (37558, 220759), (38003, 218174), (40138, 206569), (46013, 180194), (58562, 141581), (59719, 138838), (63074, 131453), (69419, 119438), (76006, 109087), (90097, 92026)]