40278315264

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{7213}}^1$

素因数の和:7904

約数の個数: 144

約数和(自身を含む): 117137584704

約数和(自身を除く): 76859269440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 661, 704, 768, 1056, 1322, 1408, 1983, 2112, 2644, 2816, 3966, 4224, 5288, 7213, 7271, 7932, 8448, 10576, 14426, 14542, 15864, 21152, 21639, 21813, 28852, 29084, 31728, 42304, 43278, 43626, 57704, 58168, 63456, 79343, 84608, 86556, 87252, 115408, 116336, 126912, 158686, 169216, 173112, 174504, 230816, 232672, 238029, 253824, 317372, 346224, 349008, 461632, 465344, 476058, 507648, 634744, 692448, 698016, 923264, 930688, 952116, 1269488, 1384896, 1396032, 1846528, 1861376, 1904232, 2538976, 2769792, 2792064, 3808464, 4767793, 5077952, 5539584, 5584128, 7616928, 9535586, 10155904, 14303379, 15233856, 19071172, 20311808, 28606758, 30467712, 38142344, 52445723, 57213516, 60935424, 76284688, 104891446, 114427032, 152569376, 157337169, 209782892, 228854064, 305138752, 314674338, 419565784, 457708128, 610277504, 629348676, 839131568, 915416256, 1220555008, 1258697352, 1678263136, 1830832512, 2517394704, 3356526272, 3661665024, 5034789408, 6713052544, 10069578816, 13426105088, 20139157632, 40278315264]

約数ペア:

[(1, 40278315264), (2, 20139157632), (3, 13426105088), (4, 10069578816), (6, 6713052544), (8, 5034789408), (11, 3661665024), (12, 3356526272), (16, 2517394704), (22, 1830832512), (24, 1678263136), (32, 1258697352), (33, 1220555008), (44, 915416256), (48, 839131568), (64, 629348676), (66, 610277504), (88, 457708128), (96, 419565784), (128, 314674338), (132, 305138752), (176, 228854064), (192, 209782892), (256, 157337169), (264, 152569376), (352, 114427032), (384, 104891446), (528, 76284688), (661, 60935424), (704, 57213516), (768, 52445723), (1056, 38142344), (1322, 30467712), (1408, 28606758), (1983, 20311808), (2112, 19071172), (2644, 15233856), (2816, 14303379), (3966, 10155904), (4224, 9535586), (5288, 7616928), (7213, 5584128), (7271, 5539584), (7932, 5077952), (8448, 4767793), (10576, 3808464), (14426, 2792064), (14542, 2769792), (15864, 2538976), (21152, 1904232), (21639, 1861376), (21813, 1846528), (28852, 1396032), (29084, 1384896), (31728, 1269488), (42304, 952116), (43278, 930688), (43626, 923264), (57704, 698016), (58168, 692448), (63456, 634744), (79343, 507648), (84608, 476058), (86556, 465344), (87252, 461632), (115408, 349008), (116336, 346224), (126912, 317372), (158686, 253824), (169216, 238029), (173112, 232672), (174504, 230816)]