31039046608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 68174208000

約数和(自身を除く): 37135161392

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 38, 58, 62, 76, 116, 124, 137, 152, 232, 248, 274, 304, 464, 496, 548, 551, 589, 829, 899, 1096, 1102, 1178, 1658, 1798, 2192, 2204, 2356, 2603, 3316, 3596, 3973, 4247, 4408, 4712, 5206, 6632, 7192, 7946, 8494, 8816, 9424, 10412, 13264, 14384, 15751, 15892, 16988, 17081, 20824, 24041, 25699, 31502, 31784, 33976, 34162, 41648, 48082, 51398, 63004, 63568, 67952, 68324, 75487, 80693, 96164, 102796, 113573, 123163, 126008, 136648, 150974, 161386, 192328, 205592, 227146, 246326, 252016, 273296, 301948, 322772, 384656, 411184, 454292, 456779, 488281, 492652, 603896, 645544, 745271, 908584, 913558, 976562, 985304, 1207792, 1291088, 1490542, 1817168, 1827116, 1953124, 1970608, 2157887, 2340097, 2981084, 3293617, 3520763, 3654232, 3906248, 4315774, 4680194, 5962168, 6587234, 7041526, 7308464, 7812496, 8631548, 9360388, 11924336, 13174468, 14083052, 14160149, 17263096, 18720776, 26348936, 28166104, 28320298, 34526192, 37441552, 52697872, 56332208, 56640596, 62578723, 66894497, 102102127, 113281192, 125157446, 133788994, 204204254, 226562384, 250314892, 267577988, 408408508, 500629784, 535155976, 816817016, 1001259568, 1070311952, 1633634032, 1939940413, 3879880826, 7759761652, 15519523304, 31039046608]

約数ペア:

[(1, 31039046608), (2, 15519523304), (4, 7759761652), (8, 3879880826), (16, 1939940413), (19, 1633634032), (29, 1070311952), (31, 1001259568), (38, 816817016), (58, 535155976), (62, 500629784), (76, 408408508), (116, 267577988), (124, 250314892), (137, 226562384), (152, 204204254), (232, 133788994), (248, 125157446), (274, 113281192), (304, 102102127), (464, 66894497), (496, 62578723), (548, 56640596), (551, 56332208), (589, 52697872), (829, 37441552), (899, 34526192), (1096, 28320298), (1102, 28166104), (1178, 26348936), (1658, 18720776), (1798, 17263096), (2192, 14160149), (2204, 14083052), (2356, 13174468), (2603, 11924336), (3316, 9360388), (3596, 8631548), (3973, 7812496), (4247, 7308464), (4408, 7041526), (4712, 6587234), (5206, 5962168), (6632, 4680194), (7192, 4315774), (7946, 3906248), (8494, 3654232), (8816, 3520763), (9424, 3293617), (10412, 2981084), (13264, 2340097), (14384, 2157887), (15751, 1970608), (15892, 1953124), (16988, 1827116), (17081, 1817168), (20824, 1490542), (24041, 1291088), (25699, 1207792), (31502, 985304), (31784, 976562), (33976, 913558), (34162, 908584), (41648, 745271), (48082, 645544), (51398, 603896), (63004, 492652), (63568, 488281), (67952, 456779), (68324, 454292), (75487, 411184), (80693, 384656), (96164, 322772), (102796, 301948), (113573, 273296), (123163, 252016), (126008, 246326), (136648, 227146), (150974, 205592), (161386, 192328)]