1319560944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6547}}^1$

素因数の和:6607

約数の個数: 160

約数和(自身を含む): 4092238080

約数和(自身を除く): 2772677136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 442, 456, 494, 624, 646, 663, 741, 816, 884, 912, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2584, 2652, 2964, 3536, 3876, 3952, 4199, 5168, 5304, 5928, 6547, 7752, 8398, 10608, 11856, 12597, 13094, 15504, 16796, 19641, 25194, 26188, 33592, 39282, 50388, 52376, 67184, 78564, 85111, 100776, 104752, 111299, 124393, 157128, 170222, 201552, 222598, 248786, 255333, 314256, 333897, 340444, 373179, 445196, 497572, 510666, 667794, 680888, 746358, 890392, 995144, 1021332, 1335588, 1361776, 1446887, 1492716, 1617109, 1780784, 1990288, 2042664, 2114681, 2671176, 2893774, 2985432, 3234218, 4085328, 4229362, 4340661, 4851327, 5342352, 5787548, 5970864, 6344043, 6468436, 8458724, 8681322, 9702654, 11575096, 12688086, 12936872, 16917448, 17362644, 19405308, 23150192, 25376172, 25873744, 27490853, 33834896, 34725288, 38810616, 50752344, 54981706, 69450576, 77621232, 82472559, 101504688, 109963412, 164945118, 219926824, 329890236, 439853648, 659780472, 1319560944]

約数ペア:

[(1, 1319560944), (2, 659780472), (3, 439853648), (4, 329890236), (6, 219926824), (8, 164945118), (12, 109963412), (13, 101504688), (16, 82472559), (17, 77621232), (19, 69450576), (24, 54981706), (26, 50752344), (34, 38810616), (38, 34725288), (39, 33834896), (48, 27490853), (51, 25873744), (52, 25376172), (57, 23150192), (68, 19405308), (76, 17362644), (78, 16917448), (102, 12936872), (104, 12688086), (114, 11575096), (136, 9702654), (152, 8681322), (156, 8458724), (204, 6468436), (208, 6344043), (221, 5970864), (228, 5787548), (247, 5342352), (272, 4851327), (304, 4340661), (312, 4229362), (323, 4085328), (408, 3234218), (442, 2985432), (456, 2893774), (494, 2671176), (624, 2114681), (646, 2042664), (663, 1990288), (741, 1780784), (816, 1617109), (884, 1492716), (912, 1446887), (969, 1361776), (988, 1335588), (1292, 1021332), (1326, 995144), (1482, 890392), (1768, 746358), (1938, 680888), (1976, 667794), (2584, 510666), (2652, 497572), (2964, 445196), (3536, 373179), (3876, 340444), (3952, 333897), (4199, 314256), (5168, 255333), (5304, 248786), (5928, 222598), (6547, 201552), (7752, 170222), (8398, 157128), (10608, 124393), (11856, 111299), (12597, 104752), (13094, 100776), (15504, 85111), (16796, 78564), (19641, 67184), (25194, 52376), (26188, 50388), (33592, 39282)]