4219071528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 12187929600

約数和(自身を除く): 7968858072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 307, 358, 457, 537, 614, 716, 914, 921, 1074, 1228, 1253, 1371, 1432, 1828, 1842, 2148, 2149, 2456, 2506, 2742, 3199, 3656, 3684, 3759, 4296, 4298, 5012, 5484, 6398, 6447, 7368, 7518, 8596, 9597, 10024, 10968, 12796, 12894, 15036, 17192, 19194, 25592, 25788, 30072, 38388, 51576, 54953, 76776, 81803, 109906, 140299, 163606, 164859, 219812, 245409, 280598, 327212, 329718, 384671, 420897, 439624, 490818, 561196, 572621, 654424, 659436, 769342, 841794, 981636, 982093, 1122392, 1145242, 1154013, 1318872, 1538684, 1683588, 1717863, 1963272, 1964186, 2290484, 2308026, 2946279, 3077368, 3367176, 3435726, 3928372, 4580968, 4616052, 5892558, 6871452, 7856744, 9232104, 11785116, 13742904, 23570232, 25113521, 50227042, 75340563, 100454084, 150681126, 175794647, 200908168, 301362252, 351589294, 527383941, 602724504, 703178588, 1054767882, 1406357176, 2109535764, 4219071528]

約数ペア:

[(1, 4219071528), (2, 2109535764), (3, 1406357176), (4, 1054767882), (6, 703178588), (7, 602724504), (8, 527383941), (12, 351589294), (14, 301362252), (21, 200908168), (24, 175794647), (28, 150681126), (42, 100454084), (56, 75340563), (84, 50227042), (168, 25113521), (179, 23570232), (307, 13742904), (358, 11785116), (457, 9232104), (537, 7856744), (614, 6871452), (716, 5892558), (914, 4616052), (921, 4580968), (1074, 3928372), (1228, 3435726), (1253, 3367176), (1371, 3077368), (1432, 2946279), (1828, 2308026), (1842, 2290484), (2148, 1964186), (2149, 1963272), (2456, 1717863), (2506, 1683588), (2742, 1538684), (3199, 1318872), (3656, 1154013), (3684, 1145242), (3759, 1122392), (4296, 982093), (4298, 981636), (5012, 841794), (5484, 769342), (6398, 659436), (6447, 654424), (7368, 572621), (7518, 561196), (8596, 490818), (9597, 439624), (10024, 420897), (10968, 384671), (12796, 329718), (12894, 327212), (15036, 280598), (17192, 245409), (19194, 219812), (25592, 164859), (25788, 163606), (30072, 140299), (38388, 109906), (51576, 81803), (54953, 76776)]