1983872528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 4661701632

約数和(自身を除く): 2677829104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 73, 88, 124, 136, 146, 176, 187, 248, 272, 292, 293, 341, 374, 496, 527, 584, 586, 682, 748, 803, 1054, 1168, 1172, 1241, 1364, 1496, 1606, 2108, 2263, 2344, 2482, 2728, 2992, 3212, 3223, 4216, 4526, 4688, 4964, 4981, 5456, 5797, 6424, 6446, 8432, 9052, 9083, 9928, 9962, 11594, 12848, 12892, 13651, 18104, 18166, 19856, 19924, 21389, 23188, 24893, 25784, 27302, 36208, 36332, 38471, 39848, 42778, 46376, 49786, 51568, 54604, 54791, 72664, 76942, 79696, 85556, 92752, 99572, 99913, 109208, 109582, 145328, 153884, 154411, 171112, 199144, 199826, 218416, 219164, 235279, 307768, 308822, 342224, 363613, 398288, 399652, 423181, 438328, 470558, 615536, 617644, 663059, 727226, 799304, 846362, 876656, 941116, 1235288, 1326118, 1454452, 1598608, 1692724, 1698521, 1882232, 2470576, 2652236, 2908904, 3385448, 3397042, 3764464, 3999743, 5304472, 5817808, 6770896, 6794084, 7293649, 7999486, 10608944, 11272003, 13588168, 14587298, 15998972, 22544006, 27176336, 29174596, 31997944, 45088012, 58349192, 63995888, 90176024, 116698384, 123992033, 180352048, 247984066, 495968132, 991936264, 1983872528]

約数ペア:

[(1, 1983872528), (2, 991936264), (4, 495968132), (8, 247984066), (11, 180352048), (16, 123992033), (17, 116698384), (22, 90176024), (31, 63995888), (34, 58349192), (44, 45088012), (62, 31997944), (68, 29174596), (73, 27176336), (88, 22544006), (124, 15998972), (136, 14587298), (146, 13588168), (176, 11272003), (187, 10608944), (248, 7999486), (272, 7293649), (292, 6794084), (293, 6770896), (341, 5817808), (374, 5304472), (496, 3999743), (527, 3764464), (584, 3397042), (586, 3385448), (682, 2908904), (748, 2652236), (803, 2470576), (1054, 1882232), (1168, 1698521), (1172, 1692724), (1241, 1598608), (1364, 1454452), (1496, 1326118), (1606, 1235288), (2108, 941116), (2263, 876656), (2344, 846362), (2482, 799304), (2728, 727226), (2992, 663059), (3212, 617644), (3223, 615536), (4216, 470558), (4526, 438328), (4688, 423181), (4964, 399652), (4981, 398288), (5456, 363613), (5797, 342224), (6424, 308822), (6446, 307768), (8432, 235279), (9052, 219164), (9083, 218416), (9928, 199826), (9962, 199144), (11594, 171112), (12848, 154411), (12892, 153884), (13651, 145328), (18104, 109582), (18166, 109208), (19856, 99913), (19924, 99572), (21389, 92752), (23188, 85556), (24893, 79696), (25784, 76942), (27302, 72664), (36208, 54791), (36332, 54604), (38471, 51568), (39848, 49786), (42778, 46376)]