31678283104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{111493}}^1$

素因数の和:112199

約数の個数: 48

約数和(自身を含む): 67262992272

約数和(自身を除く): 35584709168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 683, 1366, 2732, 5464, 8879, 10928, 17758, 21856, 35516, 71032, 111493, 142064, 222986, 284128, 445972, 891944, 1449409, 1783888, 2898818, 3567776, 5797636, 11595272, 23190544, 46381088, 76149719, 152299438, 304598876, 609197752, 989946347, 1218395504, 1979892694, 2436791008, 3959785388, 7919570776, 15839141552, 31678283104]

約数ペア:

[(1, 31678283104), (2, 15839141552), (4, 7919570776), (8, 3959785388), (13, 2436791008), (16, 1979892694), (26, 1218395504), (32, 989946347), (52, 609197752), (104, 304598876), (208, 152299438), (416, 76149719), (683, 46381088), (1366, 23190544), (2732, 11595272), (5464, 5797636), (8879, 3567776), (10928, 2898818), (17758, 1783888), (21856, 1449409), (35516, 891944), (71032, 445972), (111493, 284128), (142064, 222986)]