289105992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1733}}^1$

素因数の和:2083

約数の個数: 96

約数和(自身を含む): 898073280

約数和(自身を除く): 608967288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 331, 504, 662, 993, 1324, 1733, 1986, 2317, 2648, 2979, 3466, 3972, 4634, 5199, 5958, 6932, 6951, 7944, 9268, 10398, 11916, 12131, 13864, 13902, 15597, 18536, 20796, 20853, 23832, 24262, 27804, 31194, 36393, 41592, 41706, 48524, 55608, 62388, 72786, 83412, 97048, 109179, 124776, 145572, 166824, 218358, 291144, 436716, 573623, 873432, 1147246, 1720869, 2294492, 3441738, 4015361, 4588984, 5162607, 6883476, 8030722, 10325214, 12046083, 13766952, 16061444, 20650428, 24092166, 32122888, 36138249, 41300856, 48184332, 72276498, 96368664, 144552996, 289105992]

約数ペア:

[(1, 289105992), (2, 144552996), (3, 96368664), (4, 72276498), (6, 48184332), (7, 41300856), (8, 36138249), (9, 32122888), (12, 24092166), (14, 20650428), (18, 16061444), (21, 13766952), (24, 12046083), (28, 10325214), (36, 8030722), (42, 6883476), (56, 5162607), (63, 4588984), (72, 4015361), (84, 3441738), (126, 2294492), (168, 1720869), (252, 1147246), (331, 873432), (504, 573623), (662, 436716), (993, 291144), (1324, 218358), (1733, 166824), (1986, 145572), (2317, 124776), (2648, 109179), (2979, 97048), (3466, 83412), (3972, 72786), (4634, 62388), (5199, 55608), (5958, 48524), (6932, 41706), (6951, 41592), (7944, 36393), (9268, 31194), (10398, 27804), (11916, 24262), (12131, 23832), (13864, 20853), (13902, 20796), (15597, 18536)]