340589448

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 997349760

約数和(自身を除く): 656760312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 53, 54, 72, 81, 94, 106, 108, 141, 159, 162, 188, 211, 212, 216, 282, 318, 324, 376, 422, 423, 424, 477, 564, 633, 636, 648, 844, 846, 954, 1128, 1266, 1269, 1272, 1431, 1688, 1692, 1899, 1908, 2491, 2532, 2538, 2862, 3384, 3798, 3807, 3816, 4293, 4982, 5064, 5076, 5697, 5724, 7473, 7596, 7614, 8586, 9917, 9964, 10152, 11183, 11394, 11448, 14946, 15192, 15228, 17091, 17172, 19834, 19928, 22366, 22419, 22788, 29751, 29892, 30456, 33549, 34182, 34344, 39668, 44732, 44838, 45576, 59502, 59784, 67098, 67257, 68364, 79336, 89253, 89464, 89676, 100647, 119004, 134196, 134514, 136728, 178506, 179352, 201294, 201771, 238008, 267759, 268392, 269028, 301941, 357012, 402588, 403542, 525601, 535518, 538056, 603882, 714024, 803277, 805176, 807084, 905823, 1051202, 1071036, 1207764, 1576803, 1606554, 1614168, 1811646, 2102404, 2142072, 2415528, 3153606, 3213108, 3623292, 4204808, 4730409, 6307212, 6426216, 7246584, 9460818, 12614424, 14191227, 18921636, 28382454, 37843272, 42573681, 56764908, 85147362, 113529816, 170294724, 340589448]

約数ペア:

[(1, 340589448), (2, 170294724), (3, 113529816), (4, 85147362), (6, 56764908), (8, 42573681), (9, 37843272), (12, 28382454), (18, 18921636), (24, 14191227), (27, 12614424), (36, 9460818), (47, 7246584), (53, 6426216), (54, 6307212), (72, 4730409), (81, 4204808), (94, 3623292), (106, 3213108), (108, 3153606), (141, 2415528), (159, 2142072), (162, 2102404), (188, 1811646), (211, 1614168), (212, 1606554), (216, 1576803), (282, 1207764), (318, 1071036), (324, 1051202), (376, 905823), (422, 807084), (423, 805176), (424, 803277), (477, 714024), (564, 603882), (633, 538056), (636, 535518), (648, 525601), (844, 403542), (846, 402588), (954, 357012), (1128, 301941), (1266, 269028), (1269, 268392), (1272, 267759), (1431, 238008), (1688, 201771), (1692, 201294), (1899, 179352), (1908, 178506), (2491, 136728), (2532, 134514), (2538, 134196), (2862, 119004), (3384, 100647), (3798, 89676), (3807, 89464), (3816, 89253), (4293, 79336), (4982, 68364), (5064, 67257), (5076, 67098), (5697, 59784), (5724, 59502), (7473, 45576), (7596, 44838), (7614, 44732), (8586, 39668), (9917, 34344), (9964, 34182), (10152, 33549), (11183, 30456), (11394, 29892), (11448, 29751), (14946, 22788), (15192, 22419), (15228, 22366), (17091, 19928), (17172, 19834)]