681771806016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{40129}}^1\times {\mathrm{12641}}^1$

素因数の和:52792

約数の個数: 112

約数和(自身を含む): 2061762541440

約数和(自身を除く): 1379990735424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 12641, 25282, 37923, 40129, 50564, 75846, 80258, 88487, 101128, 120387, 151692, 160516, 176974, 202256, 240774, 265461, 280903, 303384, 321032, 353948, 404512, 481548, 530922, 561806, 606768, 642064, 707896, 809024, 842709, 963096, 1061844, 1123612, 1213536, 1284128, 1415792, 1685418, 1926192, 2123688, 2247224, 2427072, 2568256, 2831584, 3370836, 3852384, 4247376, 4494448, 5663168, 6741672, 7704768, 8494752, 8988896, 13483344, 16989504, 17977792, 26966688, 53933376, 507270689, 1014541378, 1521812067, 2029082756, 3043624134, 3550894823, 4058165512, 6087248268, 7101789646, 8116331024, 10652684469, 12174496536, 14203579292, 16232662048, 21305368938, 24348993072, 28407158584, 32465324096, 42610737876, 48697986144, 56814317168, 85221475752, 97395972288, 113628634336, 170442951504, 227257268672, 340885903008, 681771806016]

約数ペア:

[(1, 681771806016), (2, 340885903008), (3, 227257268672), (4, 170442951504), (6, 113628634336), (7, 97395972288), (8, 85221475752), (12, 56814317168), (14, 48697986144), (16, 42610737876), (21, 32465324096), (24, 28407158584), (28, 24348993072), (32, 21305368938), (42, 16232662048), (48, 14203579292), (56, 12174496536), (64, 10652684469), (84, 8116331024), (96, 7101789646), (112, 6087248268), (168, 4058165512), (192, 3550894823), (224, 3043624134), (336, 2029082756), (448, 1521812067), (672, 1014541378), (1344, 507270689), (12641, 53933376), (25282, 26966688), (37923, 17977792), (40129, 16989504), (50564, 13483344), (75846, 8988896), (80258, 8494752), (88487, 7704768), (101128, 6741672), (120387, 5663168), (151692, 4494448), (160516, 4247376), (176974, 3852384), (202256, 3370836), (240774, 2831584), (265461, 2568256), (280903, 2427072), (303384, 2247224), (321032, 2123688), (353948, 1926192), (404512, 1685418), (481548, 1415792), (530922, 1284128), (561806, 1213536), (606768, 1123612), (642064, 1061844), (707896, 963096), (809024, 842709)]