9988894692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{6073}}^1$

素因数の和:6258

約数の個数: 144

約数和(自身を含む): 29608854912

約数和(自身を除く): 19619960220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 107, 122, 126, 183, 214, 244, 252, 321, 366, 427, 428, 549, 642, 732, 749, 854, 963, 1098, 1281, 1284, 1498, 1708, 1926, 2196, 2247, 2562, 2996, 3843, 3852, 4494, 5124, 6073, 6527, 6741, 7686, 8988, 12146, 13054, 13482, 15372, 18219, 19581, 24292, 26108, 26964, 36438, 39162, 42511, 45689, 54657, 58743, 72876, 78324, 85022, 91378, 109314, 117486, 127533, 137067, 170044, 182756, 218628, 234972, 255066, 274134, 370453, 382599, 411201, 510132, 548268, 649811, 740906, 765198, 822402, 1111359, 1299622, 1481812, 1530396, 1644804, 1949433, 2222718, 2593171, 2599244, 3334077, 3898866, 4445436, 4548677, 5186342, 5848299, 6668154, 7779513, 7797732, 9097354, 10372684, 11696598, 13336308, 13646031, 15559026, 18194708, 23338539, 23393196, 27292062, 31118052, 39638471, 40938093, 46677078, 54584124, 79276942, 81876186, 93354156, 118915413, 158553884, 163752372, 237830826, 277469297, 356746239, 475661652, 554938594, 713492478, 832407891, 1109877188, 1426984956, 1664815782, 2497223673, 3329631564, 4994447346, 9988894692]

約数ペア:

[(1, 9988894692), (2, 4994447346), (3, 3329631564), (4, 2497223673), (6, 1664815782), (7, 1426984956), (9, 1109877188), (12, 832407891), (14, 713492478), (18, 554938594), (21, 475661652), (28, 356746239), (36, 277469297), (42, 237830826), (61, 163752372), (63, 158553884), (84, 118915413), (107, 93354156), (122, 81876186), (126, 79276942), (183, 54584124), (214, 46677078), (244, 40938093), (252, 39638471), (321, 31118052), (366, 27292062), (427, 23393196), (428, 23338539), (549, 18194708), (642, 15559026), (732, 13646031), (749, 13336308), (854, 11696598), (963, 10372684), (1098, 9097354), (1281, 7797732), (1284, 7779513), (1498, 6668154), (1708, 5848299), (1926, 5186342), (2196, 4548677), (2247, 4445436), (2562, 3898866), (2996, 3334077), (3843, 2599244), (3852, 2593171), (4494, 2222718), (5124, 1949433), (6073, 1644804), (6527, 1530396), (6741, 1481812), (7686, 1299622), (8988, 1111359), (12146, 822402), (13054, 765198), (13482, 740906), (15372, 649811), (18219, 548268), (19581, 510132), (24292, 411201), (26108, 382599), (26964, 370453), (36438, 274134), (39162, 255066), (42511, 234972), (45689, 218628), (54657, 182756), (58743, 170044), (72876, 137067), (78324, 127533), (85022, 117486), (91378, 109314)]