65512171304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1155499}}^1$

素因数の和:1155897

約数の個数: 32

約数和(自身を含む): 129647100000

約数和(自身を除く): 64134928696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 1492, 2984, 7087, 14174, 28348, 56696, 1155499, 2310998, 4621996, 9243992, 21954481, 43908962, 87817924, 175635848, 431001127, 862002254, 1724004508, 3448009016, 8189021413, 16378042826, 32756085652, 65512171304]

約数ペア:

[(1, 65512171304), (2, 32756085652), (4, 16378042826), (8, 8189021413), (19, 3448009016), (38, 1724004508), (76, 862002254), (152, 431001127), (373, 175635848), (746, 87817924), (1492, 43908962), (2984, 21954481), (7087, 9243992), (14174, 4621996), (28348, 2310998), (56696, 1155499)]