1445844976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{11351}}^1$

素因数の和:11797

約数の個数: 40

約数和(自身を含む): 2956060800

約数和(自身を除く): 1510215824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 419, 838, 1676, 3352, 6704, 7961, 11351, 15922, 22702, 31844, 45404, 63688, 90808, 127376, 181616, 215669, 431338, 862676, 1725352, 3450704, 4756069, 9512138, 19024276, 38048552, 76097104, 90365311, 180730622, 361461244, 722922488, 1445844976]

約数ペア:

[(1, 1445844976), (2, 722922488), (4, 361461244), (8, 180730622), (16, 90365311), (19, 76097104), (38, 38048552), (76, 19024276), (152, 9512138), (304, 4756069), (419, 3450704), (838, 1725352), (1676, 862676), (3352, 431338), (6704, 215669), (7961, 181616), (11351, 127376), (15922, 90808), (22702, 63688), (31844, 45404)]