761959584

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8243

約数の個数: 144

約数和(自身を含む): 2415329280

約数和(自身を除く): 1653369696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3876, 4896, 5168, 5472, 5814, 7752, 8191, 10336, 11628, 15504, 16382, 23256, 24573, 31008, 32764, 46512, 49146, 65528, 73719, 93024, 98292, 131056, 139247, 147438, 155629, 196584, 262112, 278494, 294876, 311258, 393168, 417741, 466887, 556988, 589752, 622516, 786336, 835482, 933774, 1113976, 1179504, 1245032, 1253223, 1400661, 1670964, 1867548, 2227952, 2359008, 2490064, 2506446, 2645693, 2801322, 3341928, 3735096, 4455904, 4980128, 5012892, 5291386, 5602644, 6683856, 7470192, 7937079, 10025784, 10582772, 11205288, 13367712, 14940384, 15874158, 20051568, 21165544, 22410576, 23811237, 31748316, 40103136, 42331088, 44821152, 47622474, 63496632, 84662176, 95244948, 126993264, 190489896, 253986528, 380979792, 761959584]

約数ペア:

[(1, 761959584), (2, 380979792), (3, 253986528), (4, 190489896), (6, 126993264), (8, 95244948), (9, 84662176), (12, 63496632), (16, 47622474), (17, 44821152), (18, 42331088), (19, 40103136), (24, 31748316), (32, 23811237), (34, 22410576), (36, 21165544), (38, 20051568), (48, 15874158), (51, 14940384), (57, 13367712), (68, 11205288), (72, 10582772), (76, 10025784), (96, 7937079), (102, 7470192), (114, 6683856), (136, 5602644), (144, 5291386), (152, 5012892), (153, 4980128), (171, 4455904), (204, 3735096), (228, 3341928), (272, 2801322), (288, 2645693), (304, 2506446), (306, 2490064), (323, 2359008), (342, 2227952), (408, 1867548), (456, 1670964), (544, 1400661), (608, 1253223), (612, 1245032), (646, 1179504), (684, 1113976), (816, 933774), (912, 835482), (969, 786336), (1224, 622516), (1292, 589752), (1368, 556988), (1632, 466887), (1824, 417741), (1938, 393168), (2448, 311258), (2584, 294876), (2736, 278494), (2907, 262112), (3876, 196584), (4896, 155629), (5168, 147438), (5472, 139247), (5814, 131056), (7752, 98292), (8191, 93024), (10336, 73719), (11628, 65528), (15504, 49146), (16382, 46512), (23256, 32764), (24573, 31008)]