1907448912

素因数分解:

$2^4\times 3^7\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 5888492160

約数和(自身を除く): 3981043248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 151, 152, 162, 171, 216, 228, 243, 302, 304, 324, 342, 361, 432, 453, 456, 486, 513, 604, 648, 684, 722, 729, 906, 912, 972, 1026, 1083, 1208, 1296, 1359, 1368, 1444, 1458, 1539, 1812, 1944, 2052, 2166, 2187, 2416, 2718, 2736, 2869, 2888, 2916, 3078, 3249, 3624, 3888, 4077, 4104, 4332, 4374, 4617, 5436, 5738, 5776, 5832, 6156, 6498, 7248, 8154, 8208, 8607, 8664, 8748, 9234, 9747, 10872, 11476, 11664, 12231, 12312, 12996, 13851, 16308, 17214, 17328, 17496, 18468, 19494, 21744, 22952, 24462, 24624, 25821, 25992, 27702, 29241, 32616, 34428, 34992, 36693, 36936, 38988, 41553, 45904, 48924, 51642, 51984, 54511, 55404, 58482, 65232, 68856, 73386, 73872, 77463, 77976, 83106, 87723, 97848, 103284, 109022, 110079, 110808, 116964, 137712, 146772, 154926, 155952, 163533, 166212, 175446, 195696, 206568, 218044, 220158, 221616, 232389, 233928, 263169, 293544, 309852, 327066, 330237, 332424, 350892, 413136, 436088, 440316, 464778, 467856, 490599, 526338, 587088, 619704, 654132, 660474, 664848, 697167, 701784, 789507, 872176, 880632, 929556, 981198, 1052676, 1239408, 1308264, 1320948, 1394334, 1403568, 1471797, 1579014, 1761264, 1859112, 1962396, 2091501, 2105352, 2616528, 2641896, 2788668, 2943594, 3158028, 3718224, 3924792, 4183002, 4210704, 4415391, 5283792, 5577336, 5887188, 6274503, 6316056, 7849584, 8366004, 8830782, 11154672, 11774376, 12549006, 12632112, 13246173, 16732008, 17661564, 23548752, 25098012, 26492346, 33464016, 35323128, 39738519, 50196024, 52984692, 70646256, 79477038, 100392048, 105969384, 119215557, 158954076, 211938768, 238431114, 317908152, 476862228, 635816304, 953724456, 1907448912]

約数ペア:

[(1, 1907448912), (2, 953724456), (3, 635816304), (4, 476862228), (6, 317908152), (8, 238431114), (9, 211938768), (12, 158954076), (16, 119215557), (18, 105969384), (19, 100392048), (24, 79477038), (27, 70646256), (36, 52984692), (38, 50196024), (48, 39738519), (54, 35323128), (57, 33464016), (72, 26492346), (76, 25098012), (81, 23548752), (108, 17661564), (114, 16732008), (144, 13246173), (151, 12632112), (152, 12549006), (162, 11774376), (171, 11154672), (216, 8830782), (228, 8366004), (243, 7849584), (302, 6316056), (304, 6274503), (324, 5887188), (342, 5577336), (361, 5283792), (432, 4415391), (453, 4210704), (456, 4183002), (486, 3924792), (513, 3718224), (604, 3158028), (648, 2943594), (684, 2788668), (722, 2641896), (729, 2616528), (906, 2105352), (912, 2091501), (972, 1962396), (1026, 1859112), (1083, 1761264), (1208, 1579014), (1296, 1471797), (1359, 1403568), (1368, 1394334), (1444, 1320948), (1458, 1308264), (1539, 1239408), (1812, 1052676), (1944, 981198), (2052, 929556), (2166, 880632), (2187, 872176), (2416, 789507), (2718, 701784), (2736, 697167), (2869, 664848), (2888, 660474), (2916, 654132), (3078, 619704), (3249, 587088), (3624, 526338), (3888, 490599), (4077, 467856), (4104, 464778), (4332, 440316), (4374, 436088), (4617, 413136), (5436, 350892), (5738, 332424), (5776, 330237), (5832, 327066), (6156, 309852), (6498, 293544), (7248, 263169), (8154, 233928), (8208, 232389), (8607, 221616), (8664, 220158), (8748, 218044), (9234, 206568), (9747, 195696), (10872, 175446), (11476, 166212), (11664, 163533), (12231, 155952), (12312, 154926), (12996, 146772), (13851, 137712), (16308, 116964), (17214, 110808), (17328, 110079), (17496, 109022), (18468, 103284), (19494, 97848), (21744, 87723), (22952, 83106), (24462, 77976), (24624, 77463), (25821, 73872), (25992, 73386), (27702, 68856), (29241, 65232), (32616, 58482), (34428, 55404), (34992, 54511), (36693, 51984), (36936, 51642), (38988, 48924), (41553, 45904)]