13869011632

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 32473350144

約数和(自身を除く): 18604338512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 127, 142, 217, 248, 254, 284, 434, 443, 496, 497, 508, 568, 868, 886, 889, 994, 1016, 1136, 1736, 1772, 1778, 1988, 2032, 2201, 3101, 3472, 3544, 3556, 3937, 3976, 4402, 6202, 7088, 7112, 7874, 7952, 8804, 9017, 12404, 13733, 14224, 15407, 15748, 17608, 18034, 24808, 27466, 27559, 30814, 31453, 31496, 35216, 36068, 49616, 54932, 55118, 56261, 61628, 62906, 62992, 63119, 72136, 96131, 109864, 110236, 112522, 123256, 125812, 126238, 144272, 192262, 219728, 220171, 220472, 225044, 246512, 251624, 252476, 279527, 384524, 393827, 440342, 440944, 450088, 503248, 504952, 559054, 769048, 787654, 880684, 900176, 975043, 1009904, 1118108, 1538096, 1575308, 1744091, 1761368, 1950086, 1956689, 2236216, 3150616, 3488182, 3522736, 3900172, 3913378, 3994531, 4472432, 6301232, 6825301, 6976364, 7800344, 7826756, 7989062, 12208637, 13650602, 13952728, 15600688, 15653512, 15978124, 24417274, 27301204, 27905456, 27961717, 31307024, 31956248, 48834548, 54602408, 55923434, 63912496, 97669096, 109204816, 111846868, 123830461, 195338192, 223693736, 247660922, 447387472, 495321844, 866813227, 990643688, 1733626454, 1981287376, 3467252908, 6934505816, 13869011632]

約数ペア:

[(1, 13869011632), (2, 6934505816), (4, 3467252908), (7, 1981287376), (8, 1733626454), (14, 990643688), (16, 866813227), (28, 495321844), (31, 447387472), (56, 247660922), (62, 223693736), (71, 195338192), (112, 123830461), (124, 111846868), (127, 109204816), (142, 97669096), (217, 63912496), (248, 55923434), (254, 54602408), (284, 48834548), (434, 31956248), (443, 31307024), (496, 27961717), (497, 27905456), (508, 27301204), (568, 24417274), (868, 15978124), (886, 15653512), (889, 15600688), (994, 13952728), (1016, 13650602), (1136, 12208637), (1736, 7989062), (1772, 7826756), (1778, 7800344), (1988, 6976364), (2032, 6825301), (2201, 6301232), (3101, 4472432), (3472, 3994531), (3544, 3913378), (3556, 3900172), (3937, 3522736), (3976, 3488182), (4402, 3150616), (6202, 2236216), (7088, 1956689), (7112, 1950086), (7874, 1761368), (7952, 1744091), (8804, 1575308), (9017, 1538096), (12404, 1118108), (13733, 1009904), (14224, 975043), (15407, 900176), (15748, 880684), (17608, 787654), (18034, 769048), (24808, 559054), (27466, 504952), (27559, 503248), (30814, 450088), (31453, 440944), (31496, 440342), (35216, 393827), (36068, 384524), (49616, 279527), (54932, 252476), (55118, 251624), (56261, 246512), (61628, 225044), (62906, 220472), (62992, 220171), (63119, 219728), (72136, 192262), (96131, 144272), (109864, 126238), (110236, 125812), (112522, 123256)]