1001130368

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 2530252800

約数和(自身を除く): 1529122432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 266, 271, 304, 392, 434, 448, 496, 532, 542, 589, 608, 784, 868, 896, 931, 992, 1064, 1084, 1178, 1216, 1519, 1568, 1736, 1862, 1897, 1984, 2128, 2168, 2356, 2432, 3038, 3136, 3472, 3724, 3794, 3968, 4123, 4256, 4336, 4712, 5149, 6076, 6272, 6944, 7448, 7588, 8246, 8401, 8512, 8672, 9424, 10298, 12152, 13279, 13888, 14896, 15176, 16492, 16802, 17024, 17344, 18848, 20596, 24304, 26558, 27776, 28861, 29792, 30352, 32984, 33604, 34688, 36043, 37696, 41192, 48608, 53116, 57722, 58807, 59584, 60704, 65968, 67208, 72086, 75392, 82384, 97216, 106232, 115444, 117614, 119168, 121408, 131936, 134416, 144172, 159619, 164768, 194432, 212464, 230888, 235228, 242816, 252301, 263872, 268832, 288344, 319238, 329536, 411649, 424928, 461776, 470456, 504602, 527744, 537664, 576688, 638476, 659072, 823298, 849856, 923552, 940912, 1009204, 1075328, 1117333, 1153376, 1276952, 1646596, 1699712, 1847104, 1881824, 2018408, 2234666, 2306752, 2553904, 3293192, 3694208, 3763648, 4036816, 4469332, 4613504, 5107808, 6586384, 7527296, 7821331, 8073632, 8938664, 10215616, 13172768, 15642662, 16147264, 17877328, 20431232, 26345536, 31285324, 32294528, 35754656, 52691072, 62570648, 71509312, 125141296, 143018624, 250282592, 500565184, 1001130368]

約数ペア:

[(1, 1001130368), (2, 500565184), (4, 250282592), (7, 143018624), (8, 125141296), (14, 71509312), (16, 62570648), (19, 52691072), (28, 35754656), (31, 32294528), (32, 31285324), (38, 26345536), (49, 20431232), (56, 17877328), (62, 16147264), (64, 15642662), (76, 13172768), (98, 10215616), (112, 8938664), (124, 8073632), (128, 7821331), (133, 7527296), (152, 6586384), (196, 5107808), (217, 4613504), (224, 4469332), (248, 4036816), (266, 3763648), (271, 3694208), (304, 3293192), (392, 2553904), (434, 2306752), (448, 2234666), (496, 2018408), (532, 1881824), (542, 1847104), (589, 1699712), (608, 1646596), (784, 1276952), (868, 1153376), (896, 1117333), (931, 1075328), (992, 1009204), (1064, 940912), (1084, 923552), (1178, 849856), (1216, 823298), (1519, 659072), (1568, 638476), (1736, 576688), (1862, 537664), (1897, 527744), (1984, 504602), (2128, 470456), (2168, 461776), (2356, 424928), (2432, 411649), (3038, 329536), (3136, 319238), (3472, 288344), (3724, 268832), (3794, 263872), (3968, 252301), (4123, 242816), (4256, 235228), (4336, 230888), (4712, 212464), (5149, 194432), (6076, 164768), (6272, 159619), (6944, 144172), (7448, 134416), (7588, 131936), (8246, 121408), (8401, 119168), (8512, 117614), (8672, 115444), (9424, 106232), (10298, 97216), (12152, 82384), (13279, 75392), (13888, 72086), (14896, 67208), (15176, 65968), (16492, 60704), (16802, 59584), (17024, 58807), (17344, 57722), (18848, 53116), (20596, 48608), (24304, 41192), (26558, 37696), (27776, 36043), (28861, 34688), (29792, 33604), (30352, 32984)]