1926456462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 4969738800

約数和(自身を除く): 3043282338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 107, 126, 137, 147, 149, 214, 274, 294, 298, 321, 411, 441, 447, 642, 749, 822, 882, 894, 959, 963, 1043, 1233, 1341, 1498, 1918, 1926, 2086, 2247, 2466, 2682, 2877, 3129, 4494, 5243, 5754, 6258, 6713, 6741, 7301, 8631, 9387, 10486, 13426, 13482, 14602, 14659, 15729, 15943, 17262, 18774, 20139, 20413, 21903, 29318, 31458, 31886, 40278, 40826, 43806, 43977, 47187, 47829, 60417, 61239, 65709, 87954, 94374, 95658, 102613, 111601, 120834, 122478, 131418, 131931, 142891, 143487, 183717, 205226, 223202, 263862, 285782, 286974, 307839, 334803, 367434, 428673, 615678, 669606, 718291, 781207, 857346, 923517, 1000237, 1004409, 1286019, 1436582, 1562414, 1847034, 2000474, 2008818, 2154873, 2184191, 2343621, 2572038, 3000711, 4309746, 4368382, 4687242, 6001422, 6464619, 6552573, 7030863, 9002133, 12929238, 13105146, 14061726, 15289337, 18004266, 19657719, 30578674, 39315438, 45868011, 91736022, 107025359, 137604033, 214050718, 275208066, 321076077, 642152154, 963228231, 1926456462]

約数ペア:

[(1, 1926456462), (2, 963228231), (3, 642152154), (6, 321076077), (7, 275208066), (9, 214050718), (14, 137604033), (18, 107025359), (21, 91736022), (42, 45868011), (49, 39315438), (63, 30578674), (98, 19657719), (107, 18004266), (126, 15289337), (137, 14061726), (147, 13105146), (149, 12929238), (214, 9002133), (274, 7030863), (294, 6552573), (298, 6464619), (321, 6001422), (411, 4687242), (441, 4368382), (447, 4309746), (642, 3000711), (749, 2572038), (822, 2343621), (882, 2184191), (894, 2154873), (959, 2008818), (963, 2000474), (1043, 1847034), (1233, 1562414), (1341, 1436582), (1498, 1286019), (1918, 1004409), (1926, 1000237), (2086, 923517), (2247, 857346), (2466, 781207), (2682, 718291), (2877, 669606), (3129, 615678), (4494, 428673), (5243, 367434), (5754, 334803), (6258, 307839), (6713, 286974), (6741, 285782), (7301, 263862), (8631, 223202), (9387, 205226), (10486, 183717), (13426, 143487), (13482, 142891), (14602, 131931), (14659, 131418), (15729, 122478), (15943, 120834), (17262, 111601), (18774, 102613), (20139, 95658), (20413, 94374), (21903, 87954), (29318, 65709), (31458, 61239), (31886, 60417), (40278, 47829), (40826, 47187), (43806, 43977)]