859627236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{324143}}^1$

素因数の和:324180

約数の個数: 48

約数和(自身を含む): 2287160064

約数和(自身を除く): 1427532828

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 324143, 648286, 972429, 1296572, 1944858, 3889716, 4213859, 5510431, 8427718, 11020862, 12641577, 16531293, 16855436, 22041724, 25283154, 33062586, 50566308, 66125172, 71635603, 143271206, 214906809, 286542412, 429813618, 859627236]

約数ペア:

[(1, 859627236), (2, 429813618), (3, 286542412), (4, 214906809), (6, 143271206), (12, 71635603), (13, 66125172), (17, 50566308), (26, 33062586), (34, 25283154), (39, 22041724), (51, 16855436), (52, 16531293), (68, 12641577), (78, 11020862), (102, 8427718), (156, 5510431), (204, 4213859), (221, 3889716), (442, 1944858), (663, 1296572), (884, 972429), (1326, 648286), (2652, 324143)]