2445827454

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 6571653120

約数和(自身を除く): 4125825666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 49, 54, 63, 71, 94, 98, 126, 141, 142, 147, 189, 213, 277, 282, 294, 329, 378, 423, 426, 441, 497, 554, 639, 658, 831, 846, 882, 987, 994, 1269, 1278, 1323, 1491, 1662, 1917, 1939, 1974, 2303, 2493, 2538, 2646, 2961, 2982, 3337, 3479, 3834, 3878, 4473, 4606, 4986, 5817, 5922, 6674, 6909, 6958, 7479, 8883, 8946, 10011, 10437, 11634, 13019, 13419, 13573, 13818, 14958, 17451, 17766, 19667, 20022, 20727, 20874, 23359, 26038, 26838, 27146, 30033, 31311, 34902, 39057, 39334, 40719, 41454, 46718, 52353, 59001, 60066, 62181, 62622, 70077, 78114, 81438, 90099, 91133, 93933, 104706, 117171, 118002, 122157, 124362, 137669, 140154, 163513, 177003, 180198, 182266, 187866, 210231, 234342, 244314, 273399, 275338, 327026, 351513, 354006, 366471, 413007, 420462, 490539, 531009, 546798, 630693, 637931, 703026, 732942, 820197, 826014, 924349, 963683, 981078, 1062018, 1239021, 1261386, 1275862, 1471617, 1640394, 1848698, 1913793, 1927366, 2460591, 2478042, 2773047, 2891049, 2943234, 3717063, 3827586, 4414851, 4921182, 5546094, 5741379, 5782098, 6470443, 7434126, 8319141, 8673147, 8829702, 11482758, 12940886, 16638282, 17224137, 17346294, 19411329, 24957423, 26019441, 34448274, 38822658, 45293101, 49914846, 52038882, 58233987, 90586202, 116467974, 135879303, 174701961, 271758606, 349403922, 407637909, 815275818, 1222913727, 2445827454]

約数ペア:

[(1, 2445827454), (2, 1222913727), (3, 815275818), (6, 407637909), (7, 349403922), (9, 271758606), (14, 174701961), (18, 135879303), (21, 116467974), (27, 90586202), (42, 58233987), (47, 52038882), (49, 49914846), (54, 45293101), (63, 38822658), (71, 34448274), (94, 26019441), (98, 24957423), (126, 19411329), (141, 17346294), (142, 17224137), (147, 16638282), (189, 12940886), (213, 11482758), (277, 8829702), (282, 8673147), (294, 8319141), (329, 7434126), (378, 6470443), (423, 5782098), (426, 5741379), (441, 5546094), (497, 4921182), (554, 4414851), (639, 3827586), (658, 3717063), (831, 2943234), (846, 2891049), (882, 2773047), (987, 2478042), (994, 2460591), (1269, 1927366), (1278, 1913793), (1323, 1848698), (1491, 1640394), (1662, 1471617), (1917, 1275862), (1939, 1261386), (1974, 1239021), (2303, 1062018), (2493, 981078), (2538, 963683), (2646, 924349), (2961, 826014), (2982, 820197), (3337, 732942), (3479, 703026), (3834, 637931), (3878, 630693), (4473, 546798), (4606, 531009), (4986, 490539), (5817, 420462), (5922, 413007), (6674, 366471), (6909, 354006), (6958, 351513), (7479, 327026), (8883, 275338), (8946, 273399), (10011, 244314), (10437, 234342), (11634, 210231), (13019, 187866), (13419, 182266), (13573, 180198), (13818, 177003), (14958, 163513), (17451, 140154), (17766, 137669), (19667, 124362), (20022, 122157), (20727, 118002), (20874, 117171), (23359, 104706), (26038, 93933), (26838, 91133), (27146, 90099), (30033, 81438), (31311, 78114), (34902, 70077), (39057, 62622), (39334, 62181), (40719, 60066), (41454, 59001), (46718, 52353)]