539511414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 1277337600

約数和(自身を除く): 737826186

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 89, 93, 109, 138, 178, 186, 218, 267, 299, 327, 403, 534, 598, 654, 713, 806, 897, 1157, 1209, 1417, 1426, 1794, 2047, 2139, 2314, 2418, 2507, 2759, 2834, 3379, 3471, 4094, 4251, 4278, 5014, 5518, 6141, 6758, 6942, 7521, 8277, 8502, 9269, 9701, 10137, 12282, 15042, 16554, 18538, 19402, 20274, 26611, 27807, 29103, 32591, 35867, 43927, 53222, 55614, 58206, 63457, 65182, 71734, 77717, 79833, 87854, 97773, 107601, 126113, 126914, 131781, 155434, 159666, 190371, 195546, 215202, 223123, 233151, 252226, 263562, 300731, 378339, 380742, 446246, 466302, 601462, 669369, 756678, 824941, 902193, 1010321, 1338738, 1649882, 1804386, 2020642, 2474823, 2900599, 3030963, 3909503, 4949646, 5801198, 6061926, 6916813, 7819006, 8701797, 11728509, 13833626, 17403594, 20750439, 23457018, 41500878, 89918569, 179837138, 269755707, 539511414]

約数ペア:

[(1, 539511414), (2, 269755707), (3, 179837138), (6, 89918569), (13, 41500878), (23, 23457018), (26, 20750439), (31, 17403594), (39, 13833626), (46, 11728509), (62, 8701797), (69, 7819006), (78, 6916813), (89, 6061926), (93, 5801198), (109, 4949646), (138, 3909503), (178, 3030963), (186, 2900599), (218, 2474823), (267, 2020642), (299, 1804386), (327, 1649882), (403, 1338738), (534, 1010321), (598, 902193), (654, 824941), (713, 756678), (806, 669369), (897, 601462), (1157, 466302), (1209, 446246), (1417, 380742), (1426, 378339), (1794, 300731), (2047, 263562), (2139, 252226), (2314, 233151), (2418, 223123), (2507, 215202), (2759, 195546), (2834, 190371), (3379, 159666), (3471, 155434), (4094, 131781), (4251, 126914), (4278, 126113), (5014, 107601), (5518, 97773), (6141, 87854), (6758, 79833), (6942, 77717), (7521, 71734), (8277, 65182), (8502, 63457), (9269, 58206), (9701, 55614), (10137, 53222), (12282, 43927), (15042, 35867), (16554, 32591), (18538, 29103), (19402, 27807), (20274, 26611)]