431427258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 1041964560

約数和(自身を除く): 610537302

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 61, 87, 102, 122, 153, 174, 183, 261, 306, 366, 493, 522, 549, 797, 986, 1037, 1098, 1479, 1594, 1769, 2074, 2391, 2958, 3111, 3538, 4437, 4782, 5307, 6222, 7173, 8874, 9333, 10614, 13549, 14346, 15921, 18666, 23113, 27098, 30073, 31842, 40647, 46226, 48617, 60146, 69339, 81294, 90219, 97234, 121941, 138678, 145851, 180438, 208017, 243882, 270657, 291702, 392921, 416034, 437553, 541314, 785842, 826489, 875106, 1178763, 1409893, 1652978, 2357526, 2479467, 2819786, 3536289, 4229679, 4958934, 7072578, 7438401, 8459358, 12689037, 14876802, 23968181, 25378074, 47936362, 71904543, 143809086, 215713629, 431427258]

約数ペア:

[(1, 431427258), (2, 215713629), (3, 143809086), (6, 71904543), (9, 47936362), (17, 25378074), (18, 23968181), (29, 14876802), (34, 12689037), (51, 8459358), (58, 7438401), (61, 7072578), (87, 4958934), (102, 4229679), (122, 3536289), (153, 2819786), (174, 2479467), (183, 2357526), (261, 1652978), (306, 1409893), (366, 1178763), (493, 875106), (522, 826489), (549, 785842), (797, 541314), (986, 437553), (1037, 416034), (1098, 392921), (1479, 291702), (1594, 270657), (1769, 243882), (2074, 208017), (2391, 180438), (2958, 145851), (3111, 138678), (3538, 121941), (4437, 97234), (4782, 90219), (5307, 81294), (6222, 69339), (7173, 60146), (8874, 48617), (9333, 46226), (10614, 40647), (13549, 31842), (14346, 30073), (15921, 27098), (18666, 23113)]