349674234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 903856128

約数和(自身を除く): 554181894

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 73, 78, 91, 93, 146, 182, 186, 217, 219, 273, 283, 403, 434, 438, 511, 546, 566, 651, 806, 849, 949, 1022, 1209, 1302, 1533, 1698, 1898, 1981, 2263, 2418, 2821, 2847, 3066, 3679, 3962, 4526, 5642, 5694, 5943, 6643, 6789, 7358, 8463, 8773, 11037, 11886, 13286, 13578, 15841, 16926, 17546, 19929, 20659, 22074, 25753, 26319, 29419, 31682, 39858, 41318, 47523, 51506, 52638, 58838, 61411, 61977, 77259, 88257, 95046, 114049, 122822, 123954, 144613, 154518, 176514, 184233, 205933, 228098, 268567, 289226, 342147, 368466, 411866, 433839, 537134, 617799, 640429, 684294, 798343, 805701, 867678, 1235598, 1280858, 1596686, 1611402, 1879969, 1921287, 2395029, 3759938, 3842574, 4483003, 4790058, 5639907, 8325577, 8966006, 11279814, 13449009, 16651154, 24976731, 26898018, 49953462, 58279039, 116558078, 174837117, 349674234]

約数ペア:

[(1, 349674234), (2, 174837117), (3, 116558078), (6, 58279039), (7, 49953462), (13, 26898018), (14, 24976731), (21, 16651154), (26, 13449009), (31, 11279814), (39, 8966006), (42, 8325577), (62, 5639907), (73, 4790058), (78, 4483003), (91, 3842574), (93, 3759938), (146, 2395029), (182, 1921287), (186, 1879969), (217, 1611402), (219, 1596686), (273, 1280858), (283, 1235598), (403, 867678), (434, 805701), (438, 798343), (511, 684294), (546, 640429), (566, 617799), (651, 537134), (806, 433839), (849, 411866), (949, 368466), (1022, 342147), (1209, 289226), (1302, 268567), (1533, 228098), (1698, 205933), (1898, 184233), (1981, 176514), (2263, 154518), (2418, 144613), (2821, 123954), (2847, 122822), (3066, 114049), (3679, 95046), (3962, 88257), (4526, 77259), (5642, 61977), (5694, 61411), (5943, 58838), (6643, 52638), (6789, 51506), (7358, 47523), (8463, 41318), (8773, 39858), (11037, 31682), (11886, 29419), (13286, 26319), (13578, 25753), (15841, 22074), (16926, 20659), (17546, 19929)]