12751468576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1399

約数の個数: 192

約数和(自身を含む): 32568238080

約数和(自身を除く): 19816769504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 139, 154, 176, 217, 224, 248, 278, 308, 341, 352, 434, 496, 556, 616, 682, 868, 973, 992, 1112, 1201, 1232, 1364, 1529, 1736, 1946, 2224, 2387, 2402, 2464, 2728, 3058, 3472, 3892, 4309, 4448, 4774, 4804, 5456, 6116, 6944, 7784, 8407, 8618, 9548, 9608, 10703, 10912, 12232, 13211, 15568, 16814, 17236, 19096, 19216, 21406, 24464, 26422, 30163, 31136, 33628, 34472, 37231, 38192, 38432, 42812, 47399, 48928, 52844, 60326, 67256, 68944, 74462, 76384, 85624, 92477, 94798, 105688, 120652, 134512, 137888, 148924, 166939, 171248, 184954, 189596, 211376, 241304, 260617, 269024, 297848, 331793, 333878, 342496, 369908, 379192, 409541, 422752, 482608, 521234, 595696, 663586, 667756, 739816, 758384, 819082, 965216, 1042468, 1168573, 1191392, 1327172, 1335512, 1479632, 1516768, 1638164, 1836329, 2084936, 2337146, 2654344, 2671024, 2866787, 2959264, 3276328, 3672658, 4169872, 4674292, 5175109, 5308688, 5342048, 5733574, 6552656, 7345316, 8339744, 9348584, 10350218, 10617376, 11467148, 12854303, 13105312, 14690632, 18697168, 20700436, 22934296, 25708606, 29381264, 36225763, 37394336, 41400872, 45868592, 51417212, 56926199, 58762528, 72451526, 82801744, 91737184, 102834424, 113852398, 144903052, 165603488, 205668848, 227704796, 289806104, 398483393, 411337696, 455409592, 579612208, 796966786, 910819184, 1159224416, 1593933572, 1821638368, 3187867144, 6375734288, 12751468576]

約数ペア:

[(1, 12751468576), (2, 6375734288), (4, 3187867144), (7, 1821638368), (8, 1593933572), (11, 1159224416), (14, 910819184), (16, 796966786), (22, 579612208), (28, 455409592), (31, 411337696), (32, 398483393), (44, 289806104), (56, 227704796), (62, 205668848), (77, 165603488), (88, 144903052), (112, 113852398), (124, 102834424), (139, 91737184), (154, 82801744), (176, 72451526), (217, 58762528), (224, 56926199), (248, 51417212), (278, 45868592), (308, 41400872), (341, 37394336), (352, 36225763), (434, 29381264), (496, 25708606), (556, 22934296), (616, 20700436), (682, 18697168), (868, 14690632), (973, 13105312), (992, 12854303), (1112, 11467148), (1201, 10617376), (1232, 10350218), (1364, 9348584), (1529, 8339744), (1736, 7345316), (1946, 6552656), (2224, 5733574), (2387, 5342048), (2402, 5308688), (2464, 5175109), (2728, 4674292), (3058, 4169872), (3472, 3672658), (3892, 3276328), (4309, 2959264), (4448, 2866787), (4774, 2671024), (4804, 2654344), (5456, 2337146), (6116, 2084936), (6944, 1836329), (7784, 1638164), (8407, 1516768), (8618, 1479632), (9548, 1335512), (9608, 1327172), (10703, 1191392), (10912, 1168573), (12232, 1042468), (13211, 965216), (15568, 819082), (16814, 758384), (17236, 739816), (19096, 667756), (19216, 663586), (21406, 595696), (24464, 521234), (26422, 482608), (30163, 422752), (31136, 409541), (33628, 379192), (34472, 369908), (37231, 342496), (38192, 333878), (38432, 331793), (42812, 297848), (47399, 269024), (48928, 260617), (52844, 241304), (60326, 211376), (67256, 189596), (68944, 184954), (74462, 171248), (76384, 166939), (85624, 148924), (92477, 137888), (94798, 134512), (105688, 120652)]