276405444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 843128832

約数和(自身を除く): 566723388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 103, 126, 138, 161, 206, 207, 252, 276, 309, 322, 412, 414, 463, 483, 618, 644, 721, 828, 926, 927, 966, 1236, 1389, 1442, 1449, 1852, 1854, 1932, 2163, 2369, 2778, 2884, 2898, 3241, 3708, 4167, 4326, 4738, 5556, 5796, 6482, 6489, 7107, 8334, 8652, 9476, 9723, 10649, 12964, 12978, 14214, 16583, 16668, 19446, 21298, 21321, 25956, 28428, 29169, 31947, 33166, 38892, 42596, 42642, 47689, 49749, 58338, 63894, 66332, 74543, 85284, 95378, 95841, 99498, 116676, 127788, 143067, 149086, 149247, 190756, 191682, 198996, 223629, 286134, 298172, 298494, 333823, 383364, 429201, 447258, 572268, 596988, 667646, 670887, 858402, 894516, 1001469, 1096847, 1335292, 1341774, 1716804, 2002938, 2193694, 2683548, 3004407, 3290541, 4005876, 4387388, 6008814, 6581082, 7677929, 9871623, 12017628, 13162164, 15355858, 19743246, 23033787, 30711716, 39486492, 46067574, 69101361, 92135148, 138202722, 276405444]

約数ペア:

[(1, 276405444), (2, 138202722), (3, 92135148), (4, 69101361), (6, 46067574), (7, 39486492), (9, 30711716), (12, 23033787), (14, 19743246), (18, 15355858), (21, 13162164), (23, 12017628), (28, 9871623), (36, 7677929), (42, 6581082), (46, 6008814), (63, 4387388), (69, 4005876), (84, 3290541), (92, 3004407), (103, 2683548), (126, 2193694), (138, 2002938), (161, 1716804), (206, 1341774), (207, 1335292), (252, 1096847), (276, 1001469), (309, 894516), (322, 858402), (412, 670887), (414, 667646), (463, 596988), (483, 572268), (618, 447258), (644, 429201), (721, 383364), (828, 333823), (926, 298494), (927, 298172), (966, 286134), (1236, 223629), (1389, 198996), (1442, 191682), (1449, 190756), (1852, 149247), (1854, 149086), (1932, 143067), (2163, 127788), (2369, 116676), (2778, 99498), (2884, 95841), (2898, 95378), (3241, 85284), (3708, 74543), (4167, 66332), (4326, 63894), (4738, 58338), (5556, 49749), (5796, 47689), (6482, 42642), (6489, 42596), (7107, 38892), (8334, 33166), (8652, 31947), (9476, 29169), (9723, 28428), (10649, 25956), (12964, 21321), (12978, 21298), (14214, 19446), (16583, 16668)]