18301668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 36856092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 683, 812, 924, 957, 1218, 1276, 1366, 1914, 2049, 2233, 2436, 2732, 3828, 4098, 4466, 4781, 6699, 7513, 8196, 8932, 9562, 13398, 14343, 15026, 19124, 19807, 22539, 26796, 28686, 30052, 39614, 45078, 52591, 57372, 59421, 79228, 90156, 105182, 118842, 138649, 157773, 210364, 217877, 237684, 277298, 315546, 415947, 435754, 554596, 631092, 653631, 831894, 871508, 1307262, 1525139, 1663788, 2614524, 3050278, 4575417, 6100556, 9150834, 18301668]

約数ペア:

[(1, 18301668), (2, 9150834), (3, 6100556), (4, 4575417), (6, 3050278), (7, 2614524), (11, 1663788), (12, 1525139), (14, 1307262), (21, 871508), (22, 831894), (28, 653631), (29, 631092), (33, 554596), (42, 435754), (44, 415947), (58, 315546), (66, 277298), (77, 237684), (84, 217877), (87, 210364), (116, 157773), (132, 138649), (154, 118842), (174, 105182), (203, 90156), (231, 79228), (308, 59421), (319, 57372), (348, 52591), (406, 45078), (462, 39614), (609, 30052), (638, 28686), (683, 26796), (812, 22539), (924, 19807), (957, 19124), (1218, 15026), (1276, 14343), (1366, 13398), (1914, 9562), (2049, 8932), (2233, 8196), (2436, 7513), (2732, 6699), (3828, 4781), (4098, 4466)]