31283658624

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{1993}}^1$

素因数の和:3048

約数の個数: 128

約数和(自身を含む): 85252114080

約数和(自身を除く): 53968455456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 997, 1312, 1968, 1993, 1994, 2624, 2991, 3936, 3986, 3988, 5248, 5979, 5982, 7872, 7972, 7976, 11958, 11964, 15744, 15944, 15952, 23916, 23928, 31888, 31904, 40877, 47832, 47856, 63776, 63808, 81713, 81754, 95664, 95712, 122631, 127552, 127616, 163426, 163508, 191328, 191424, 245139, 245262, 255104, 326852, 327016, 382656, 382848, 490278, 490524, 653704, 654032, 765312, 980556, 981048, 1307408, 1308064, 1961112, 1962096, 1987021, 2614816, 2616128, 3922224, 3924192, 3974042, 5229632, 5232256, 5961063, 7844448, 7848384, 7948084, 10459264, 11922126, 15688896, 15696768, 15896168, 23844252, 31377792, 31792336, 47688504, 63584672, 81467861, 95377008, 127169344, 162935722, 190754016, 244403583, 254338688, 325871444, 381508032, 488807166, 651742888, 763016064, 977614332, 1303485776, 1955228664, 2606971552, 3910457328, 5213943104, 7820914656, 10427886208, 15641829312, 31283658624]

約数ペア:

[(1, 31283658624), (2, 15641829312), (3, 10427886208), (4, 7820914656), (6, 5213943104), (8, 3910457328), (12, 2606971552), (16, 1955228664), (24, 1303485776), (32, 977614332), (41, 763016064), (48, 651742888), (64, 488807166), (82, 381508032), (96, 325871444), (123, 254338688), (128, 244403583), (164, 190754016), (192, 162935722), (246, 127169344), (328, 95377008), (384, 81467861), (492, 63584672), (656, 47688504), (984, 31792336), (997, 31377792), (1312, 23844252), (1968, 15896168), (1993, 15696768), (1994, 15688896), (2624, 11922126), (2991, 10459264), (3936, 7948084), (3986, 7848384), (3988, 7844448), (5248, 5961063), (5979, 5232256), (5982, 5229632), (7872, 3974042), (7972, 3924192), (7976, 3922224), (11958, 2616128), (11964, 2614816), (15744, 1987021), (15944, 1962096), (15952, 1961112), (23916, 1308064), (23928, 1307408), (31888, 981048), (31904, 980556), (40877, 765312), (47832, 654032), (47856, 653704), (63776, 490524), (63808, 490278), (81713, 382848), (81754, 382656), (95664, 327016), (95712, 326852), (122631, 255104), (127552, 245262), (127616, 245139), (163426, 191424), (163508, 191328)]