291028153884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60179519}}^1$

素因数の和:60179570

約数の個数: 48

約数和(自身を含む): 754891898880

約数和(自身を除く): 463863744996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 60179519, 120359038, 180538557, 240718076, 361077114, 722154228, 782333747, 1564667494, 1865565089, 2347001241, 3129334988, 3731130178, 4694002482, 5596695267, 7462260356, 9388004964, 11193390534, 22386781068, 24252346157, 48504692314, 72757038471, 97009384628, 145514076942, 291028153884]

約数ペア:

[(1, 291028153884), (2, 145514076942), (3, 97009384628), (4, 72757038471), (6, 48504692314), (12, 24252346157), (13, 22386781068), (26, 11193390534), (31, 9388004964), (39, 7462260356), (52, 5596695267), (62, 4694002482), (78, 3731130178), (93, 3129334988), (124, 2347001241), (156, 1865565089), (186, 1564667494), (372, 782333747), (403, 722154228), (806, 361077114), (1209, 240718076), (1612, 180538557), (2418, 120359038), (4836, 60179519)]