319383112

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{26317}}^1$

素因数の和:26401

約数の個数: 32

約数和(自身を含む): 630052920

約数和(自身を除く): 310669808

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 26317, 52634, 105268, 210536, 973729, 1078997, 1947458, 2157994, 3894916, 4315988, 7789832, 8631976, 39922889, 79845778, 159691556, 319383112]

約数ペア:

[(1, 319383112), (2, 159691556), (4, 79845778), (8, 39922889), (37, 8631976), (41, 7789832), (74, 4315988), (82, 3894916), (148, 2157994), (164, 1947458), (296, 1078997), (328, 973729), (1517, 210536), (3034, 105268), (6068, 52634), (12136, 26317)]