8266405329

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 15827011200

約数和(自身を除く): 7560605871

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 109, 117, 119, 153, 169, 221, 273, 327, 357, 419, 507, 663, 763, 819, 981, 1071, 1183, 1257, 1417, 1521, 1547, 1853, 1989, 2289, 2873, 2933, 3549, 3771, 4251, 4641, 5447, 5559, 6867, 7123, 8619, 8799, 9919, 10647, 12753, 12971, 13923, 16341, 16677, 18421, 20111, 21369, 24089, 25857, 26397, 29757, 38129, 38913, 45671, 49023, 49861, 55263, 60333, 64107, 70811, 72267, 89271, 92599, 114387, 116739, 128947, 137013, 149583, 165789, 168623, 180999, 212433, 216801, 277797, 313157, 319697, 343161, 386841, 411039, 448749, 495677, 505869, 593723, 637299, 648193, 776407, 833391, 939471, 959091, 1160523, 1203787, 1487031, 1517607, 1781169, 1944579, 2192099, 2329221, 2818413, 2877273, 3611361, 4156061, 4461093, 5343507, 5434849, 5833737, 6576297, 6987663, 7718399, 8426509, 10093291, 10834083, 12468183, 16304547, 19728891, 23155197, 25279527, 30279873, 37404549, 48913641, 54028793, 69465591, 70653037, 75838581, 90839619, 131212783, 162086379, 211959111, 393638349, 486259137, 635877333, 918489481, 1180915047, 2755468443, 8266405329]

約数ペア:

[(1, 8266405329), (3, 2755468443), (7, 1180915047), (9, 918489481), (13, 635877333), (17, 486259137), (21, 393638349), (39, 211959111), (51, 162086379), (63, 131212783), (91, 90839619), (109, 75838581), (117, 70653037), (119, 69465591), (153, 54028793), (169, 48913641), (221, 37404549), (273, 30279873), (327, 25279527), (357, 23155197), (419, 19728891), (507, 16304547), (663, 12468183), (763, 10834083), (819, 10093291), (981, 8426509), (1071, 7718399), (1183, 6987663), (1257, 6576297), (1417, 5833737), (1521, 5434849), (1547, 5343507), (1853, 4461093), (1989, 4156061), (2289, 3611361), (2873, 2877273), (2933, 2818413), (3549, 2329221), (3771, 2192099), (4251, 1944579), (4641, 1781169), (5447, 1517607), (5559, 1487031), (6867, 1203787), (7123, 1160523), (8619, 959091), (8799, 939471), (9919, 833391), (10647, 776407), (12753, 648193), (12971, 637299), (13923, 593723), (16341, 505869), (16677, 495677), (18421, 448749), (20111, 411039), (21369, 386841), (24089, 343161), (25857, 319697), (26397, 313157), (29757, 277797), (38129, 216801), (38913, 212433), (45671, 180999), (49023, 168623), (49861, 165789), (55263, 149583), (60333, 137013), (64107, 128947), (70811, 116739), (72267, 114387), (89271, 92599)]