389632698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 1047760896

約数和(自身を除く): 658128198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 127, 182, 234, 254, 273, 381, 546, 762, 819, 889, 1143, 1638, 1651, 1778, 1873, 2286, 2667, 3302, 3746, 4953, 5334, 5619, 8001, 9906, 11238, 11557, 13111, 14859, 16002, 16857, 23114, 24349, 26222, 29718, 33714, 34671, 39333, 48698, 69342, 73047, 78666, 104013, 117999, 146094, 170443, 208026, 219141, 235998, 237871, 340886, 438282, 475742, 511329, 713613, 1022658, 1427226, 1533987, 1665097, 2140839, 3067974, 3092323, 3330194, 4281678, 4995291, 6184646, 9276969, 9990582, 14985873, 18553938, 21646261, 27830907, 29971746, 43292522, 55661814, 64938783, 129877566, 194816349, 389632698]

約数ペア:

[(1, 389632698), (2, 194816349), (3, 129877566), (6, 64938783), (7, 55661814), (9, 43292522), (13, 29971746), (14, 27830907), (18, 21646261), (21, 18553938), (26, 14985873), (39, 9990582), (42, 9276969), (63, 6184646), (78, 4995291), (91, 4281678), (117, 3330194), (126, 3092323), (127, 3067974), (182, 2140839), (234, 1665097), (254, 1533987), (273, 1427226), (381, 1022658), (546, 713613), (762, 511329), (819, 475742), (889, 438282), (1143, 340886), (1638, 237871), (1651, 235998), (1778, 219141), (1873, 208026), (2286, 170443), (2667, 146094), (3302, 117999), (3746, 104013), (4953, 78666), (5334, 73047), (5619, 69342), (8001, 48698), (9906, 39333), (11238, 34671), (11557, 33714), (13111, 29718), (14859, 26222), (16002, 24349), (16857, 23114)]