126280728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1846

約数の個数: 128

約数和(自身を含む): 409651200

約数和(自身を除く): 283370472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1777, 1974, 2538, 2632, 2961, 3384, 3554, 3948, 5076, 5331, 5922, 7108, 7896, 8883, 10152, 10662, 11844, 12439, 14216, 15993, 17766, 21324, 23688, 24878, 31986, 35532, 37317, 42648, 47979, 49756, 63972, 71064, 74634, 83519, 95958, 99512, 111951, 127944, 149268, 167038, 191916, 223902, 250557, 298536, 334076, 335853, 383832, 447804, 501114, 584633, 668152, 671706, 751671, 895608, 1002228, 1169266, 1343412, 1503342, 1753899, 2004456, 2255013, 2338532, 2686824, 3006684, 3507798, 4510026, 4677064, 5261697, 6013368, 7015596, 9020052, 10523394, 14031192, 15785091, 18040104, 21046788, 31570182, 42093576, 63140364, 126280728]

約数ペア:

[(1, 126280728), (2, 63140364), (3, 42093576), (4, 31570182), (6, 21046788), (7, 18040104), (8, 15785091), (9, 14031192), (12, 10523394), (14, 9020052), (18, 7015596), (21, 6013368), (24, 5261697), (27, 4677064), (28, 4510026), (36, 3507798), (42, 3006684), (47, 2686824), (54, 2338532), (56, 2255013), (63, 2004456), (72, 1753899), (84, 1503342), (94, 1343412), (108, 1169266), (126, 1002228), (141, 895608), (168, 751671), (188, 671706), (189, 668152), (216, 584633), (252, 501114), (282, 447804), (329, 383832), (376, 335853), (378, 334076), (423, 298536), (504, 250557), (564, 223902), (658, 191916), (756, 167038), (846, 149268), (987, 127944), (1128, 111951), (1269, 99512), (1316, 95958), (1512, 83519), (1692, 74634), (1777, 71064), (1974, 63972), (2538, 49756), (2632, 47979), (2961, 42648), (3384, 37317), (3554, 35532), (3948, 31986), (5076, 24878), (5331, 23688), (5922, 21324), (7108, 17766), (7896, 15993), (8883, 14216), (10152, 12439), (10662, 11844)]