391083444

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 1124928000

約数和(自身を除く): 733844556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 61, 69, 87, 89, 92, 108, 116, 122, 138, 174, 178, 183, 207, 244, 261, 267, 276, 348, 356, 366, 414, 522, 534, 549, 621, 667, 732, 783, 801, 828, 1044, 1068, 1098, 1242, 1334, 1403, 1566, 1602, 1647, 1769, 2001, 2047, 2196, 2403, 2484, 2581, 2668, 2806, 3132, 3204, 3294, 3538, 4002, 4094, 4209, 4806, 5162, 5307, 5429, 5612, 6003, 6141, 6588, 7076, 7743, 8004, 8188, 8418, 9612, 10324, 10614, 10858, 12006, 12282, 12627, 15486, 15921, 16287, 16836, 18009, 18423, 21228, 21716, 23229, 24012, 24564, 25254, 30972, 31842, 32574, 36018, 36846, 37881, 40687, 46458, 47763, 48861, 50508, 55269, 59363, 63684, 65148, 69687, 72036, 73692, 75762, 81374, 92916, 95526, 97722, 110538, 118726, 122061, 124867, 139374, 146583, 151524, 157441, 162748, 178089, 191052, 195444, 221076, 237452, 244122, 249734, 278748, 293166, 314882, 356178, 366183, 374601, 472323, 488244, 499468, 534267, 586332, 629764, 712356, 732366, 749202, 944646, 1068534, 1098549, 1123803, 1416969, 1464732, 1498404, 1602801, 1889292, 2137068, 2197098, 2247606, 2833938, 3205602, 3371409, 3621143, 4250907, 4394196, 4495212, 5667876, 6411204, 6742818, 7242286, 8501814, 10863429, 13485636, 14484572, 17003628, 21726858, 32590287, 43453716, 65180574, 97770861, 130361148, 195541722, 391083444]

約数ペア:

[(1, 391083444), (2, 195541722), (3, 130361148), (4, 97770861), (6, 65180574), (9, 43453716), (12, 32590287), (18, 21726858), (23, 17003628), (27, 14484572), (29, 13485636), (36, 10863429), (46, 8501814), (54, 7242286), (58, 6742818), (61, 6411204), (69, 5667876), (87, 4495212), (89, 4394196), (92, 4250907), (108, 3621143), (116, 3371409), (122, 3205602), (138, 2833938), (174, 2247606), (178, 2197098), (183, 2137068), (207, 1889292), (244, 1602801), (261, 1498404), (267, 1464732), (276, 1416969), (348, 1123803), (356, 1098549), (366, 1068534), (414, 944646), (522, 749202), (534, 732366), (549, 712356), (621, 629764), (667, 586332), (732, 534267), (783, 499468), (801, 488244), (828, 472323), (1044, 374601), (1068, 366183), (1098, 356178), (1242, 314882), (1334, 293166), (1403, 278748), (1566, 249734), (1602, 244122), (1647, 237452), (1769, 221076), (2001, 195444), (2047, 191052), (2196, 178089), (2403, 162748), (2484, 157441), (2581, 151524), (2668, 146583), (2806, 139374), (3132, 124867), (3204, 122061), (3294, 118726), (3538, 110538), (4002, 97722), (4094, 95526), (4209, 92916), (4806, 81374), (5162, 75762), (5307, 73692), (5429, 72036), (5612, 69687), (6003, 65148), (6141, 63684), (6588, 59363), (7076, 55269), (7743, 50508), (8004, 48861), (8188, 47763), (8418, 46458), (9612, 40687), (10324, 37881), (10614, 36846), (10858, 36018), (12006, 32574), (12282, 31842), (12627, 30972), (15486, 25254), (15921, 24564), (16287, 24012), (16836, 23229), (18009, 21716), (18423, 21228)]