495428163932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3623}}^1\times {\mathrm{11003}}^1$

素因数の和:14882

約数の個数: 48

約数和(自身を含む): 937942225920

約数和(自身を除く): 442514061988

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 3623, 6214, 7246, 11003, 12428, 14492, 22006, 44012, 47099, 94198, 143039, 188396, 286078, 572156, 865897, 1731794, 2629717, 3463588, 5259434, 10518868, 11256661, 22513322, 34186321, 39863869, 45026644, 68372642, 79727738, 136745284, 159455476, 518230297, 1036460594, 2072921188, 9527464691, 19054929382, 38109858764, 123857040983, 247714081966, 495428163932]

約数ペア:

[(1, 495428163932), (2, 247714081966), (4, 123857040983), (13, 38109858764), (26, 19054929382), (52, 9527464691), (239, 2072921188), (478, 1036460594), (956, 518230297), (3107, 159455476), (3623, 136745284), (6214, 79727738), (7246, 68372642), (11003, 45026644), (12428, 39863869), (14492, 34186321), (22006, 22513322), (44012, 11256661), (47099, 10518868), (94198, 5259434), (143039, 3463588), (188396, 2629717), (286078, 1731794), (572156, 865897)]