538986084

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1487

約数の個数: 120

約数和(自身を含む): 1581108480

約数和(自身を除く): 1042122396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1439, 1911, 2058, 2401, 2548, 2878, 3822, 4116, 4317, 4459, 4802, 5756, 7203, 7644, 8634, 8918, 9604, 10073, 13377, 14406, 17268, 17836, 18707, 20146, 26754, 28812, 30219, 31213, 37414, 40292, 53508, 56121, 60438, 62426, 70511, 74828, 93639, 112242, 120876, 124852, 130949, 141022, 187278, 211533, 224484, 261898, 282044, 374556, 392847, 423066, 493577, 523796, 785694, 846132, 916643, 987154, 1480731, 1571388, 1833286, 1974308, 2749929, 2961462, 3455039, 3666572, 5499858, 5922924, 6416501, 6910078, 10365117, 10999716, 12833002, 13820156, 19249503, 20730234, 25666004, 38499006, 41460468, 44915507, 76998012, 89831014, 134746521, 179662028, 269493042, 538986084]

約数ペア:

[(1, 538986084), (2, 269493042), (3, 179662028), (4, 134746521), (6, 89831014), (7, 76998012), (12, 44915507), (13, 41460468), (14, 38499006), (21, 25666004), (26, 20730234), (28, 19249503), (39, 13820156), (42, 12833002), (49, 10999716), (52, 10365117), (78, 6910078), (84, 6416501), (91, 5922924), (98, 5499858), (147, 3666572), (156, 3455039), (182, 2961462), (196, 2749929), (273, 1974308), (294, 1833286), (343, 1571388), (364, 1480731), (546, 987154), (588, 916643), (637, 846132), (686, 785694), (1029, 523796), (1092, 493577), (1274, 423066), (1372, 392847), (1439, 374556), (1911, 282044), (2058, 261898), (2401, 224484), (2548, 211533), (2878, 187278), (3822, 141022), (4116, 130949), (4317, 124852), (4459, 120876), (4802, 112242), (5756, 93639), (7203, 74828), (7644, 70511), (8634, 62426), (8918, 60438), (9604, 56121), (10073, 53508), (13377, 40292), (14406, 37414), (17268, 31213), (17836, 30219), (18707, 28812), (20146, 26754)]